Traceback (most recent call last):
  File "<string>", line 3, in <module>
ImportError: No module named libstdcxx.v6.printers
/root/.gdbinit:17: Error in sourced command file:
Error while executing Python code.
7073: No such file or directory.
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[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
Already logging to gdb.txt.

Thread 60 (Thread 0x7f2b1f87a700 (LWP 7148)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b1f878230) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b1f878230) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f2b1f878a90) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f2b1f878a90) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2adec30080, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2adec30080, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b05fcf900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2adec30080, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b1659e10d in icinga::PluginCheckTask::ProcessFinishedHandler (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2adec30080, commandLine=..., pr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/pluginchecktask.cpp:86
#30 0x00007f2b16a5d283 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#31 operator()<boost::function<void(const icinga::Value&, const icinga::ProcessResult&)>, boost::_bi::list1<const icinga::ProcessResult&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#32 operator()<icinga::ProcessResult> (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::Value const&, icinga::ProcessResult const&)>, boost::_bi::list2<boost::_bi::value<icinga::Value>, boost::arg<1> > >, void, icinga::ProcessResult const&>::invoke(boost::detail::function::function_buffer&, icinga::ProcessResult const&) (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:153
#34 0x00007f2b1e67fd90 in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 operator()<boost::function<void(const icinga::ProcessResult&)>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:253
#36 operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#37 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::ProcessResult const&)>, boost::_bi::list1<boost::_bi::value<icinga::ProcessResult> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#38 0x00007f2b1e640187 in operator() (this=0x7f2b1f8799d0) at /usr/include/boost/function/function_template.hpp:767
#39 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93b8f0 <icinga::Application::GetTP()::tp+816>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#40 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#41 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#42 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 59 (Thread 0x7f2b1f8bb700 (LWP 7149)):
#0  0x00007f2b1e94b7fc in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e9474d4 in _L_lock_952 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f2b1e947336 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00007f2b1e67dfd5 in lock (this=<optimized out>) at /usr/include/boost/thread/pthread/recursive_mutex.hpp:110
#4  icinga::ObjectLock::LockMutex (object=object@entry=0x7f2b02607200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:74
#5  0x00007f2b1e60717e in Lock (this=0x7f2b1f8ba4b0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:100
#6  ObjectLock (object=0x7f2b02607200, this=0x7f2b1f8ba4b0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:56
#7  icinga::ConfigObject::SetAuthority (this=0x7f2b02607200, authority=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:468
#8  0x00007f2b1dc669c6 in icinga::ApiListener::UpdateObjectAuthority () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/authority.cpp:78
#9  0x00007f2b1e6b999c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#10 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, 0u, const boost::intrusive_ptr<icinga::Timer>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#11 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, const boost::intrusive_ptr<icinga::Timer>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#12 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#13 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#14 dereference (this=0x7f2b1f8ba720) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#15 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#16 operator* (this=0x7f2b1f8ba720) at /usr/include/boost/iterator/iterator_facade.hpp:639
#17 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#18 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#19 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Timer> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Timer> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Timer> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Timer> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2b18c5ebf0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#20 0x00007f2b1e660bd9 in operator() (args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2b18c5ebf0, this=0x7f2b18c5ec08) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#21 icinga::Timer::Call (this=0x7f2b18c5ebf0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/timer.cpp:94
#22 0x00007f2b1e640187 in operator() (this=0x7f2b1f8ba9d0) at /usr/include/boost/function/function_template.hpp:767
#23 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bc30 <icinga::Application::GetTP()::tp+1648>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#24 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#25 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#26 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 58 (Thread 0x7f2b1f8fc700 (LWP 7150)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityHigh, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7c8f in icinga::IdoMysqlConnection::ExecuteMultipleQueries (this=0x7f2b112abc00, queries=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:810
#4  0x00007f2b155884fc in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const std::vector<icinga::DbQuery>&)>, 0u, const std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> >&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const std::vector<icinga::DbQuery>&)>, const std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> >&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b1f8fad00) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> >&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b1f8fad00) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> >&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> >&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const std::vector<icinga::DbQuery>&), boost::function<void(const std::vector<icinga::DbQuery>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> > const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> > const&)>, boost::function<void (boost::signals2::connection const&, std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> > const&)>, boost::signals2::mutex>::operator()(std::vector<icinga::DbQuery, std::allocator<icinga::DbQuery> > const&) (this=<optimized out>, args#0=std::vector of length 3, capacity 4 = {...}) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15554da8 in operator() (args#0=std::vector of length 3, capacity 4 = {...}, this=0x7f2b15802890 <icinga::DbObject::OnMultipleQueries>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbConnection::UpdateProgramStatus () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:221
#17 0x00007f2b1e6b999c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#18 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, 0u, const boost::intrusive_ptr<icinga::Timer>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#19 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, const boost::intrusive_ptr<icinga::Timer>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#20 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#21 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#22 dereference (this=0x7f2b1f8fb720) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#23 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#24 operator* (this=0x7f2b1f8fb720) at /usr/include/boost/iterator/iterator_facade.hpp:639
#25 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#26 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#27 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Timer> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Timer> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Timer> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Timer> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2b11242c40) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#28 0x00007f2b1e660bd9 in operator() (args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2b11242c40, this=0x7f2b11242c58) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#29 icinga::Timer::Call (this=0x7f2b11242c40) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/timer.cpp:94
#30 0x00007f2b1e640187 in operator() (this=0x7f2b1f8fb9d0) at /usr/include/boost/function/function_template.hpp:767
#31 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bf70 <icinga::Application::GetTP()::tp+2480>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#32 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#33 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#34 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 57 (Thread 0x7f2b1f93d700 (LWP 7151)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityHigh, allowInterleaved=allowInterleaved@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db765c in icinga::IdoMysqlConnection::NewTransaction (this=0x7f2b112abc00) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:148
#4  0x00007f2b1e6b999c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, 0u, const boost::intrusive_ptr<icinga::Timer>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, const boost::intrusive_ptr<icinga::Timer>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b1f93c720) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b1f93c720) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Timer> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Timer> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Timer> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Timer> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2ae1223fb0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1e660bd9 in operator() (args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2ae1223fb0, this=0x7f2ae1223fc8) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::Timer::Call (this=0x7f2ae1223fb0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/timer.cpp:94
#17 0x00007f2b1e640187 in operator() (this=0x7f2b1f93c9d0) at /usr/include/boost/function/function_template.hpp:767
#18 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c2b0 <icinga::Application::GetTP()::tp+3312>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#19 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#20 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#21 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 56 (Thread 0x7f2b1f839700 (LWP 7152)):
#0  0x00007f2b1e949438 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e687587 in do_wait_until (timeout=..., m=..., this=0x7f2b1e93b750 <icinga::Application::GetTP()::tp+400>) at /usr/include/boost/thread/pthread/condition_variable.hpp:108
#2  timed_wait (abs_time=..., m=..., this=0x7f2b1e93b750 <icinga::Application::GetTP()::tp+400>) at /usr/include/boost/thread/pthread/condition_variable_fwd.hpp:108
#3  boost::condition_variable::timed_wait<boost::date_time::subsecond_duration<boost::posix_time::time_duration, 1000l> > (this=this@entry=0x7f2b1e93b750 <icinga::Application::GetTP()::tp+400>, m=..., wait_duration=...) at /usr/include/boost/thread/pthread/condition_variable_fwd.hpp:123
#4  0x00007f2b1e61b04e in icinga::ThreadPool::ManagerThreadProc (this=0x7f2b1e93b5c0 <icinga::Application::GetTP()::tp>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:240
#5  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#6  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 55 (Thread 0x7f2b1f7f8700 (LWP 7153)):
#0  0x00007f2b1e949438 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e687587 in do_wait_until (timeout=..., m=..., this=0x7f2b1e93c540 <l_TimerCV>) at /usr/include/boost/thread/pthread/condition_variable.hpp:108
#2  timed_wait (abs_time=..., m=..., this=0x7f2b1e93c540 <l_TimerCV>) at /usr/include/boost/thread/pthread/condition_variable_fwd.hpp:108
#3  boost::condition_variable::timed_wait<boost::date_time::subsecond_duration<boost::posix_time::time_duration, 1000l> > (this=this@entry=0x7f2b1e93c540 <l_TimerCV>, m=..., wait_duration=...) at /usr/include/boost/thread/pthread/condition_variable_fwd.hpp:123
#4  0x00007f2b1e64f48b in icinga::Timer::TimerThreadProc () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/timer.cpp:270
#5  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#6  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 54 (Thread 0x7f2b1f7b7700 (LWP 7168)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b1f7b6270) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b1f7b6270) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b155429b2 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbObject::SendVarsConfigUpdate (this=this@entry=0x7f2a37938510) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:199
#17 0x00007f2b15543bec in icinga::DbObject::SendConfigUpdate (this=0x7f2a37938510) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:86
#18 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b005faa80) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#19 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#20 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#21 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#22 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#23 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#24 dereference (this=0x7f2b1f7b68f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#25 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#26 operator* (this=0x7f2b1f7b68f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#27 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#28 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#29 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b005faa80, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#30 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b005faa80, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#31 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#32 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2b005faa80, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#33 0x00007f2b1e62fd63 in operator() (this=0x7f2b1f7b6c50) at /usr/include/boost/function/function_template.hpp:767
#34 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#35 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#36 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#37 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 53 (Thread 0x7f2b194ac700 (LWP 7169)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b194ab260) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b194ab260) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b155436d4 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbObject::SendVarsStatusUpdate (this=this@entry=0x7f2aad2475b0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:251
#17 0x00007f2b15543bf9 in icinga::DbObject::SendConfigUpdate (this=0x7f2aad2475b0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:87
#18 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b023ea200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#19 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#20 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#21 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#22 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#23 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#24 dereference (this=0x7f2b194ab8f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#25 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#26 operator* (this=0x7f2b194ab8f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#27 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#28 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#29 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b023ea200, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#30 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b023ea200, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#31 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#32 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2b023ea200, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#33 0x00007f2b1e62fd63 in operator() (this=0x7f2b194abc50) at /usr/include/boost/function/function_template.hpp:767
#34 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#35 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#36 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#37 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 52 (Thread 0x7f2b1946b700 (LWP 7170)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b194693b0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b194693b0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15552b53 in icinga::ServiceDbObject::OnConfigUpdate (this=0x7f2aa8bf0970) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/servicedbobject.cpp:273
#16 0x00007f2b15544037 in icinga::DbObject::SendConfigUpdate (this=0x7f2aa8bf0970) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:111
#17 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b005fa000) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#18 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#19 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#20 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#21 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#22 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#23 dereference (this=0x7f2b1946a8f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#24 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#25 operator* (this=0x7f2b1946a8f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#26 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#27 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#28 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b005fa000, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#29 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b005fa000, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#30 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#31 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2b005fa000, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#32 0x00007f2b1e62fd63 in operator() (this=0x7f2b1946ac50) at /usr/include/boost/function/function_template.hpp:767
#33 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#34 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#35 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#36 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 51 (Thread 0x7f2b15255700 (LWP 7171)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b152533b0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b152533b0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15552b53 in icinga::ServiceDbObject::OnConfigUpdate (this=0x7f2aad231ab0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/servicedbobject.cpp:273
#16 0x00007f2b15544037 in icinga::DbObject::SendConfigUpdate (this=0x7f2aad231ab0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:111
#17 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2aff929100) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#18 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#19 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#20 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#21 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#22 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#23 dereference (this=0x7f2b152548f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#24 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#25 operator* (this=0x7f2b152548f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#26 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#27 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#28 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2aff929100, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#29 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2aff929100, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#30 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#31 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2aff929100, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#32 0x00007f2b1e62fd63 in operator() (this=0x7f2b15254c50) at /usr/include/boost/function/function_template.hpp:767
#33 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#34 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#35 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#36 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 50 (Thread 0x7f2b15214700 (LWP 7172)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b15213500) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b15213500) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15544021 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbObject::SendConfigUpdate (this=0x7f2a36417600) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:107
#17 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2affd4f380) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#18 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#19 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#20 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#21 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#22 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#23 dereference (this=0x7f2b152138f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#24 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#25 operator* (this=0x7f2b152138f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#26 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#27 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#28 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2affd4f380, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#29 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2affd4f380, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#30 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#31 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2affd4f380, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#32 0x00007f2b1e62fd63 in operator() (this=0x7f2b15213c50) at /usr/include/boost/function/function_template.hpp:767
#33 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#34 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#35 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#36 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 49 (Thread 0x7f2b151d3700 (LWP 7173)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db784e in icinga::IdoMysqlConnection::ActivateObject (this=0x7f2b112abc00, dbobj=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:671
#4  0x00007f2b15544397 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b017eb480) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:398
#5  0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#6  m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#7  operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#8  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#9  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#10 dereference (this=0x7f2b151d28f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#11 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#12 operator* (this=0x7f2b151d28f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#13 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#14 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#15 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b017eb480, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#16 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b017eb480, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#17 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#18 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2b017eb480, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#19 0x00007f2b1e62fd63 in operator() (this=0x7f2b151d2c50) at /usr/include/boost/function/function_template.hpp:767
#20 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#21 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#22 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#23 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 48 (Thread 0x7f2b15192700 (LWP 7174)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b151903b0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b151903b0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15552b53 in icinga::ServiceDbObject::OnConfigUpdate (this=0x7f2ab0aca1a0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/servicedbobject.cpp:273
#16 0x00007f2b15544037 in icinga::DbObject::SendConfigUpdate (this=0x7f2ab0aca1a0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:111
#17 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b023e9e80) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#18 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#19 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#20 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#21 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#22 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#23 dereference (this=0x7f2b151918f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#24 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#25 operator* (this=0x7f2b151918f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#26 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#27 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#28 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b023e9e80, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#29 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b023e9e80, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#30 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#31 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2b023e9e80, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#32 0x00007f2b1e62fd63 in operator() (this=0x7f2b15191c50) at /usr/include/boost/function/function_template.hpp:767
#33 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#34 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#35 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#36 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 47 (Thread 0x7f2b15151700 (LWP 7175)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2b15150270) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2b15150270) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b155429b2 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbObject::SendVarsConfigUpdate (this=this@entry=0x7f2ab09ab790) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:199
#17 0x00007f2b15543bec in icinga::DbObject::SendConfigUpdate (this=0x7f2ab09ab790) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:86
#18 0x00007f2b155443a5 in icinga::DbConnection::UpdateObject (this=0x7f2b112abc00, object=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b00ea9580) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbconnection.cpp:399
#19 0x00007f2b1e6b7efb in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#20 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, 0u, 1u, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#21 operator()<boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)>, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#22 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#23 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#24 dereference (this=0x7f2b151508f0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#25 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#26 operator* (this=0x7f2b151508f0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#27 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#28 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&), boost::function<void(const boost::intrusive_ptr<icinga::ConfigObject>&, const icinga::Value&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#29 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::ConfigObject> const&, icinga::Value const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b00ea9580, args#1=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#30 0x00007f2b1e65f2ff in operator() (args#1=..., args#0=(boost::intrusive_ptr<icinga::ConfigObject>) 0x7f2b00ea9580, this=0x7f2b1e93b1b0 <icinga::ObjectImpl<icinga::ConfigObject>::OnActiveChanged>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#31 icinga::ObjectImpl<icinga::ConfigObject>::NotifyActive (this=<optimized out>, cookie=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/obj-x86_64-linux-gnu/lib/base/configobject.tcpp:945
#32 0x00007f2b1e6294bc in icinga::ConfigObject::Activate (this=0x7f2b00ea9580, runtimeCreated=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/configobject.cpp:402
#33 0x00007f2b1e62fd63 in operator() (this=0x7f2b15150c50) at /usr/include/boost/function/function_template.hpp:767
#34 icinga::WorkQueue::WorkerThreadProc (this=0x7ffed4cf2200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#35 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#36 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#37 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 46 (Thread 0x7f2b15110700 (LWP 7176)):
#0  0x00007f2b1e949438 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1634af24 in do_wait_until (timeout=..., m=..., this=0x7f2b0f510238) at /usr/include/boost/thread/pthread/condition_variable.hpp:108
#2  timed_wait (abs_time=(boost::posix_time::ptime) 2016-Jul-06 10:28:39.457085, m=..., this=0x7f2b0f510238) at /usr/include/boost/thread/pthread/condition_variable_fwd.hpp:108
#3  timed_wait<boost::date_time::subsecond_duration<boost::posix_time::time_duration, 1000l> > (wait_duration=..., m=..., this=0x7f2b0f510238) at /usr/include/boost/thread/pthread/condition_variable_fwd.hpp:123
#4  icinga::CheckerComponent::CheckThreadProc (this=0x7f2b0f510180) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/checker/checkercomponent.cpp:129
#5  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#6  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 45 (Thread 0x7f2b150cf700 (LWP 7177)):
#0  0x00007f2b1bdd3d3d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e6123a2 in poll (__timeout=<optimized out>, __nfds=1, __fds=0x7f2b150cc670) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  icinga::Socket::Poll (this=this@entry=0x7f2addc160b0, read=read@entry=true, write=write@entry=false, timeout=timeout@entry=0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socket.cpp:394
#3  0x00007f2b16085436 in icinga::ExternalCommandListener::CommandPipeThread (this=<optimized out>, commandPath=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/compat/externalcommandlistener.cpp:110
#4  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#5  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#6  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 44 (Thread 0x7f2b1508e700 (LWP 7178)):
#0  0x00007f2b1e94b7fc in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e9474d4 in _L_lock_952 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f2b1e947336 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00007f2b15564935 in lock (this=<optimized out>) at /usr/include/boost/thread/pthread/recursive_mutex.hpp:110
#4  icinga::ObjectLock::LockMutex (object=object@entry=0x7f2b005f5ba0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:74
#5  0x00007f2b15542249 in Lock (this=0x7f2b1508bec0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:100
#6  ObjectLock (object=..., this=0x7f2b1508bec0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:49
#7  icinga::DbObject::SendVarsConfigUpdate (this=this@entry=0x7f2a37938510) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:164
#8  0x00007f2b15543bec in icinga::DbObject::SendConfigUpdate (this=0x7f2a37938510) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbobject.cpp:86
#9  0x00007f2b15dc3bc6 in icinga::IdoMysqlConnection::Reconnect (this=0x7f2b112abc00) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:408
#10 0x00007f2b1e62fd63 in operator() (this=0x7f2b1508dc50) at /usr/include/boost/function/function_template.hpp:767
#11 icinga::WorkQueue::WorkerThreadProc (this=0x7f2b112abea8) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#12 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#13 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 43 (Thread 0x7f2b1504d700 (LWP 7179)):
#0  0x00007f2b1e94bccd in accept () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e6120b6 in icinga::Socket::Accept (this=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socket.cpp:337
#2  0x00007f2b1dc2fc99 in icinga::ApiListener::ListenerThreadProc (this=0x7f2b11019800, server=(boost::intrusive_ptr<icinga::Socket>) 0x7f2ae14736f0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:223
#3  0x00007f2b1dc93d55 in operator() (a1=(boost::intrusive_ptr<icinga::Socket>) 0x7f2ae14736f0, p=<optimized out>, this=<optimized out>) at /usr/include/boost/bind/mem_fn_template.hpp:165
#4  operator()<boost::_mfi::mf1<void, icinga::ApiListener, const boost::intrusive_ptr<icinga::Socket>&>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#5  operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#6  boost::detail::thread_data<boost::_bi::bind_t<void, boost::_mfi::mf1<void, icinga::ApiListener, boost::intrusive_ptr<icinga::Socket> const&>, boost::_bi::list2<boost::_bi::value<icinga::ApiListener*>, boost::_bi::value<boost::intrusive_ptr<icinga::TcpSocket> > > > >::run (this=<optimized out>) at /usr/include/boost/thread/detail/thread.hpp:117
#7  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#8  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#9  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 42 (Thread 0x7f2ad33be700 (LWP 7181)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 41 (Thread 0x7f2ad337d700 (LWP 7182)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ad336b1e0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ad336b1e0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553ea35 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::EndpointDbObject::UpdateConnectedStatus (endpoint=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/endpointdbobject.cpp:98
#17 0x00007f2b1dcdc873 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#18 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)>, 0u, 1u, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#19 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)>, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#20 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#21 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#22 dereference (this=0x7f2ad336b6b0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#23 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#24 operator* (this=0x7f2ad336b6b0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#25 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#26 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#27 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Endpoint>) 0x7f2b0f44f140, args#1=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f2b134180c0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#28 0x00007f2b1dc80ac4 in operator() (args#1=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f2b134180c0, args#0=(boost::intrusive_ptr<icinga::Endpoint>) 0x7f2b0f44f140, this=0x7f2b1df50cd0 <icinga::Endpoint::OnDisconnected>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#29 icinga::Endpoint::RemoveClient (this=0x7f2b0f44f140, client=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/endpoint.cpp:98
#30 0x00007f2b1dc80ce9 in icinga::JsonRpcConnection::Disconnect (this=this@entry=0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:135
#31 0x00007f2b1dc876b9 in icinga::JsonRpcConnection::DataAvailableHandler (this=0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:256
#32 0x00007f2b1e6b92fc in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#33 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)>, 0u, const boost::intrusive_ptr<icinga::Stream>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#34 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)>, const boost::intrusive_ptr<icinga::Stream>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#35 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#36 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#37 dereference (this=0x7f2ad336bea0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#38 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Stream>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#39 operator* (this=0x7f2ad336bea0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#40 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Stream>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#41 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Stream>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#42 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Stream> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Stream> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Stream> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Stream> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Stream>) 0x7f2b18c12180) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#43 0x00007f2b1e660050 in operator() (args#0=(boost::intrusive_ptr<icinga::Stream>) 0x7f2b18c12180, this=0x7f2b18c12198) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#44 icinga::Stream::SignalDataAvailable (this=this@entry=0x7f2b18c12180) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/stream.cpp:55
#45 0x00007f2b1e660990 in icinga::TlsStream::OnEvent (this=0x7f2b18c12180, revents=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/tlsstream.cpp:244
#46 0x00007f2b1e63ecdb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=1) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:126
#47 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#48 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#49 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 40 (Thread 0x7f2ad333c700 (LWP 7183)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=2) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 39 (Thread 0x7f2ad32fb700 (LWP 7184)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=3) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 38 (Thread 0x7f2ad32ba700 (LWP 7185)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=4) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 37 (Thread 0x7f2ad3279700 (LWP 7186)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=5) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 36 (Thread 0x7f2ad3238700 (LWP 7187)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=6) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 35 (Thread 0x7f2ad31f7700 (LWP 7188)):
#0  0x00007f2b1bddce53 in epoll_wait () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e63e9bb in icinga::SocketEventEngineEpoll::ThreadProc (this=0x7f2ad2c1b600, tid=7) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/socketevents-epoll.cpp:89
#2  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#3  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#4  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 34 (Thread 0x7f2ad31b6700 (LWP 7189)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ad31b3c10) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ad31b3c10) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15541c91 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbEvents::ReachabilityChangedHandler (checkable=..., cr=..., children=std::set with 26 elements = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:238
#17 0x00007f2b1556c2fe in operator()<void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >), boost::_bi::list4<const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> > (this=<optimized out>, f=<optimized out>, a=<synthetic pointer>) at /usr/include/boost/bind/bind.hpp:392
#18 operator()<const boost::intrusive_ptr<icinga::Checkable>, const boost::intrusive_ptr<icinga::CheckResult>, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin> > (a4=..., a3=std::set with 26 elements = {...}, a2=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aebde9680, a1=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02607200, this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:145
#19 boost::detail::function::void_function_obj_invoker4<boost::_bi::bind_t<void, void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >), boost::_bi::list3<boost::arg<1>, boost::arg<2>, boost::arg<3> > >, void, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&>::invoke (function_obj_ptr=..., a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02607200, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aebde9680, a2=std::set with 26 elements = {...}, a3=...) at /usr/include/boost/function/function_template.hpp:153
#20 0x00007f2b16abb6bc in operator() (a3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a3708edf0, a2=std::set with 139823076257024 elements<error reading variable: Cannot access memory at address 0x2a>, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aebde9680, a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02607200, this=0x7f2b18fc0bd8) at /usr/include/boost/function/function_template.hpp:767
#21 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, 3u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#22 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 4ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#23 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#24 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#25 dereference (this=0x7f2ad31b41d0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#26 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#27 operator* (this=0x7f2ad31b41d0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#28 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#29 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#30 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02607200, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aebde9680, args#2=std::set with 26 elements = {...}, args#3=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#31 0x00007f2b16abba19 in boost::signals2::signal<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=this@entry=0x7f2b16dcf030 <icinga::Checkable::OnReachabilityChanged>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02607200, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aebde9680, args#2=std::set with 26 elements = {...}, args#3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a3708edf0) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#32 0x00007f2b16a332d4 in icinga::Checkable::ProcessCheckResult (this=0x7f2b02607200, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aebde9680, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a3708edf0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:193
#33 0x00007f2b16a358ae in icinga::ClusterEvents::CheckResultAPIHandler (origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a3708edf0, params=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2acc023060) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/clusterevents.cpp:179
#34 0x00007f2b1dc8c6af in boost::detail::function::function_invoker2<icinga::Value (*)(boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&), icinga::Value, boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&>::invoke (function_ptr=..., a0=..., a1=...) at /usr/include/boost/function/function_template.hpp:95
#35 0x00007f2b1dc31d2e in operator() (a1=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, a0=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2abaa02db8, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#36 icinga::ApiFunction::Invoke (this=<optimized out>, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a3708edf0, arguments=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2acc023060) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apifunction.cpp:31
#37 0x00007f2b1dc841c1 in icinga::JsonRpcConnection::MessageHandler (this=this@entry=0x7f2ad2c610c0, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:202
#38 0x00007f2b1dc87513 in icinga::JsonRpcConnection::MessageHandlerWrapper (this=0x7f2ad2c610c0, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:148
#39 0x00007f2b1e62fd63 in operator() (this=0x7f2ad31b5c50) at /usr/include/boost/function/function_template.hpp:767
#40 icinga::WorkQueue::WorkerThreadProc (this=0x7f2ad2c66008) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#41 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#42 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#43 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 33 (Thread 0x7f2ad3175700 (LWP 7190)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b11019d08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62ff70 in icinga::WorkQueue::WorkerThreadProc (this=0x7f2b11019cc8) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:212
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 32 (Thread 0x7f2ad3134700 (LWP 7191)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b11019d08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62ff70 in icinga::WorkQueue::WorkerThreadProc (this=0x7f2b11019cc8) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:212
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 31 (Thread 0x7f2ad30f3700 (LWP 7192)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b11019d08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62ff70 in icinga::WorkQueue::WorkerThreadProc (this=0x7f2b11019cc8) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:212
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 30 (Thread 0x7f2ad30b2700 (LWP 7193)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b11019d08, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62ff70 in icinga::WorkQueue::WorkerThreadProc (this=0x7f2b11019cc8) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:212
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 29 (Thread 0x7f2ad3071700 (LWP 7195)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ad306ec10) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ad306ec10) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15541c91 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbEvents::ReachabilityChangedHandler (checkable=..., cr=..., children=std::set with 10 elements = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:238
#17 0x00007f2b1556c2fe in operator()<void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >), boost::_bi::list4<const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> > (this=<optimized out>, f=<optimized out>, a=<synthetic pointer>) at /usr/include/boost/bind/bind.hpp:392
#18 operator()<const boost::intrusive_ptr<icinga::Checkable>, const boost::intrusive_ptr<icinga::CheckResult>, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin> > (a4=..., a3=std::set with 10 elements = {...}, a2=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aec333100, a1=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2affe95e00, this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:145
#19 boost::detail::function::void_function_obj_invoker4<boost::_bi::bind_t<void, void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >), boost::_bi::list3<boost::arg<1>, boost::arg<2>, boost::arg<3> > >, void, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&>::invoke (function_obj_ptr=..., a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2affe95e00, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aec333100, a2=std::set with 10 elements = {...}, a3=...) at /usr/include/boost/function/function_template.hpp:153
#20 0x00007f2b16abb6bc in operator() (a3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2b14275160, a2=std::set with 139823076257024 elements<error reading variable: Cannot access memory at address 0x841f0f2e66c3c041>, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aec333100, a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2affe95e00, this=0x7f2b18fc0bd8) at /usr/include/boost/function/function_template.hpp:767
#21 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, 3u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#22 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 4ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#23 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#24 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#25 dereference (this=0x7f2ad306f1d0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#26 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#27 operator* (this=0x7f2ad306f1d0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#28 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#29 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#30 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2affe95e00, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aec333100, args#2=std::set with 10 elements = {...}, args#3=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#31 0x00007f2b16abba19 in boost::signals2::signal<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=this@entry=0x7f2b16dcf030 <icinga::Checkable::OnReachabilityChanged>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2affe95e00, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aec333100, args#2=std::set with 10 elements = {...}, args#3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2b14275160) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#32 0x00007f2b16a332d4 in icinga::Checkable::ProcessCheckResult (this=0x7f2affe95e00, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2aec333100, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2b14275160) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:193
#33 0x00007f2b16a358ae in icinga::ClusterEvents::CheckResultAPIHandler (origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2b14275160, params=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b11a0a5b0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/clusterevents.cpp:179
#34 0x00007f2b1dc8c6af in boost::detail::function::function_invoker2<icinga::Value (*)(boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&), icinga::Value, boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&>::invoke (function_ptr=..., a0=..., a1=...) at /usr/include/boost/function/function_template.hpp:95
#35 0x00007f2b1dc31d2e in operator() (a1=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, a0=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ad24594f8, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#36 icinga::ApiFunction::Invoke (this=<optimized out>, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2b14275160, arguments=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b11a0a5b0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apifunction.cpp:31
#37 0x00007f2b1dc841c1 in icinga::JsonRpcConnection::MessageHandler (this=this@entry=0x7f2b134180c0, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:202
#38 0x00007f2b1dc87513 in icinga::JsonRpcConnection::MessageHandlerWrapper (this=0x7f2b134180c0, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:148
#39 0x00007f2b1e62fd63 in operator() (this=0x7f2ad3070c50) at /usr/include/boost/function/function_template.hpp:767
#40 icinga::WorkQueue::WorkerThreadProc (this=0x7f2ad2c66348) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#41 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#42 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#43 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 28 (Thread 0x7f2ad33ff700 (LWP 7196)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b110199c8, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62ff70 in icinga::WorkQueue::WorkerThreadProc (this=0x7f2b11019988) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:212
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 27 (Thread 0x7f2ac7fff700 (LWP 7200)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7ffcc10) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7ffcc10) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15541c91 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbEvents::ReachabilityChangedHandler (checkable=..., cr=..., children=std::set with 26 elements = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:238
#17 0x00007f2b1556c2fe in operator()<void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >), boost::_bi::list4<const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> > (this=<optimized out>, f=<optimized out>, a=<synthetic pointer>) at /usr/include/boost/bind/bind.hpp:392
#18 operator()<const boost::intrusive_ptr<icinga::Checkable>, const boost::intrusive_ptr<icinga::CheckResult>, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin> > (a4=..., a3=std::set with 26 elements = {...}, a2=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a573b8380, a1=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02160700, this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:145
#19 boost::detail::function::void_function_obj_invoker4<boost::_bi::bind_t<void, void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >), boost::_bi::list3<boost::arg<1>, boost::arg<2>, boost::arg<3> > >, void, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&>::invoke (function_obj_ptr=..., a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02160700, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a573b8380, a2=std::set with 26 elements = {...}, a3=...) at /usr/include/boost/function/function_template.hpp:153
#20 0x00007f2b16abb6bc in operator() (a3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a52033dc0, a2=std::set with 139823076257024 elements<error reading variable: Cannot access memory at address 0x2a>, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a573b8380, a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02160700, this=0x7f2b18fc0bd8) at /usr/include/boost/function/function_template.hpp:767
#21 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, 3u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#22 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 4ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#23 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#24 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#25 dereference (this=0x7f2ac7ffd1d0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#26 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#27 operator* (this=0x7f2ac7ffd1d0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#28 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#29 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#30 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02160700, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a573b8380, args#2=std::set with 26 elements = {...}, args#3=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#31 0x00007f2b16abba19 in boost::signals2::signal<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=this@entry=0x7f2b16dcf030 <icinga::Checkable::OnReachabilityChanged>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b02160700, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a573b8380, args#2=std::set with 26 elements = {...}, args#3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a52033dc0) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#32 0x00007f2b16a332d4 in icinga::Checkable::ProcessCheckResult (this=0x7f2b02160700, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a573b8380, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a52033dc0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:193
#33 0x00007f2b16a358ae in icinga::ClusterEvents::CheckResultAPIHandler (origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a52033dc0, params=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b1801a290) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/clusterevents.cpp:179
#34 0x00007f2b1dc8c6af in boost::detail::function::function_invoker2<icinga::Value (*)(boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&), icinga::Value, boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&>::invoke (function_ptr=..., a0=..., a1=...) at /usr/include/boost/function/function_template.hpp:95
#35 0x00007f2b1dc31d2e in operator() (a1=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b00000000, a0=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ab8cda958, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#36 icinga::ApiFunction::Invoke (this=<optimized out>, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a52033dc0, arguments=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b1801a290) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apifunction.cpp:31
#37 0x00007f2b1dc841c1 in icinga::JsonRpcConnection::MessageHandler (this=this@entry=0x7f2b1841c0c0, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:202
#38 0x00007f2b1dc87513 in icinga::JsonRpcConnection::MessageHandlerWrapper (this=0x7f2b1841c0c0, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:148
#39 0x00007f2b1e62fd63 in operator() (this=0x7f2ac7ffec50) at /usr/include/boost/function/function_template.hpp:767
#40 icinga::WorkQueue::WorkerThreadProc (this=0x7f2ad2c66688) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#41 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#42 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#43 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 26 (Thread 0x7f2ac7f7d700 (LWP 7203)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7f7ac10) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7f7ac10) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15541c91 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbEvents::ReachabilityChangedHandler (checkable=..., cr=..., children=std::set with 73 elements = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:238
#17 0x00007f2b1556c2fe in operator()<void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >), boost::_bi::list4<const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> > (this=<optimized out>, f=<optimized out>, a=<synthetic pointer>) at /usr/include/boost/bind/bind.hpp:392
#18 operator()<const boost::intrusive_ptr<icinga::Checkable>, const boost::intrusive_ptr<icinga::CheckResult>, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin> > (a4=..., a3=std::set with 73 elements = {...}, a2=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ae27b4600, a1=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0483b800, this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:145
#19 boost::detail::function::void_function_obj_invoker4<boost::_bi::bind_t<void, void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >), boost::_bi::list3<boost::arg<1>, boost::arg<2>, boost::arg<3> > >, void, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&>::invoke (function_obj_ptr=..., a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0483b800, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ae27b4600, a2=std::set with 73 elements = {...}, a3=...) at /usr/include/boost/function/function_template.hpp:153
#20 0x00007f2b16abb6bc in operator() (a3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a64b8de20, a2=std::set with 139823076257024 elements = {...}, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ae27b4600, a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0483b800, this=0x7f2b18fc0bd8) at /usr/include/boost/function/function_template.hpp:767
#21 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, 3u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#22 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 4ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#23 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#24 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#25 dereference (this=0x7f2ac7f7b1d0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#26 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#27 operator* (this=0x7f2ac7f7b1d0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#28 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#29 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#30 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0483b800, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ae27b4600, args#2=std::set with 73 elements = {...}, args#3=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#31 0x00007f2b16abba19 in boost::signals2::signal<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=this@entry=0x7f2b16dcf030 <icinga::Checkable::OnReachabilityChanged>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0483b800, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ae27b4600, args#2=std::set with 73 elements = {...}, args#3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a64b8de20) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#32 0x00007f2b16a332d4 in icinga::Checkable::ProcessCheckResult (this=0x7f2b0483b800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ae27b4600, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a64b8de20) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:193
#33 0x00007f2b16a358ae in icinga::ClusterEvents::CheckResultAPIHandler (origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a64b8de20, params=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b17c37060) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/clusterevents.cpp:179
#34 0x00007f2b1dc8c6af in boost::detail::function::function_invoker2<icinga::Value (*)(boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&), icinga::Value, boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&>::invoke (function_ptr=..., a0=..., a1=...) at /usr/include/boost/function/function_template.hpp:95
#35 0x00007f2b1dc31d2e in operator() (a1=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, a0=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2aaed6e198, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#36 icinga::ApiFunction::Invoke (this=<optimized out>, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2a64b8de20, arguments=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b17c37060) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apifunction.cpp:31
#37 0x00007f2b1dc841c1 in icinga::JsonRpcConnection::MessageHandler (this=this@entry=0x7f2b1841c240, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:202
#38 0x00007f2b1dc87513 in icinga::JsonRpcConnection::MessageHandlerWrapper (this=0x7f2b1841c240, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:148
#39 0x00007f2b1e62fd63 in operator() (this=0x7f2ac7f7cc50) at /usr/include/boost/function/function_template.hpp:767
#40 icinga::WorkQueue::WorkerThreadProc (this=0x7f2ad2c669c8) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#41 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#42 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#43 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 25 (Thread 0x7f2ac7f3c700 (LWP 7225)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db77a2 in icinga::IdoMysqlConnection::ReconnectTimerHandler (this=0x7f2b112abc00) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:165
#4  0x00007f2b1e6b999c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, 0u, const boost::intrusive_ptr<icinga::Timer>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, const boost::intrusive_ptr<icinga::Timer>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7f3b720) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7f3b720) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Timer> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Timer> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Timer> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Timer> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2ae2c6c6a0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1e660bd9 in operator() (args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2ae2c6c6a0, this=0x7f2ae2c6c6b8) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::Timer::Call (this=0x7f2ae2c6c6a0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/timer.cpp:94
#17 0x00007f2b1e640187 in operator() (this=0x7f2ac7f3b9d0) at /usr/include/boost/function/function_template.hpp:767
#18 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c2f0 <icinga::Application::GetTP()::tp+3376>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#19 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#20 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#21 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 24 (Thread 0x7f2ac7fbe700 (LWP 7230)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7fbc230) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7fbc230) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f2ac7fbca90) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f2ac7fbca90) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2b17445080, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2b17445080, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b10cf2800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2b17445080, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b1659e10d in icinga::PluginCheckTask::ProcessFinishedHandler (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2b17445080, commandLine=..., pr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/pluginchecktask.cpp:86
#30 0x00007f2b16a5d283 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#31 operator()<boost::function<void(const icinga::Value&, const icinga::ProcessResult&)>, boost::_bi::list1<const icinga::ProcessResult&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#32 operator()<icinga::ProcessResult> (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::Value const&, icinga::ProcessResult const&)>, boost::_bi::list2<boost::_bi::value<icinga::Value>, boost::arg<1> > >, void, icinga::ProcessResult const&>::invoke(boost::detail::function::function_buffer&, icinga::ProcessResult const&) (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:153
#34 0x00007f2b1e67fd90 in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 operator()<boost::function<void(const icinga::ProcessResult&)>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:253
#36 operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#37 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::ProcessResult const&)>, boost::_bi::list1<boost::_bi::value<icinga::ProcessResult> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#38 0x00007f2b1e640187 in operator() (this=0x7f2ac7fbd9d0) at /usr/include/boost/function/function_template.hpp:767
#39 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bfb0 <icinga::Application::GetTP()::tp+2544>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#40 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#41 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#42 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 23 (Thread 0x7f2ac7eba700 (LWP 7232)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7eb8230) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7eb8230) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f2ac7eb8a90) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f2ac7eb8a90) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ac11fa080, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ac11fa080, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b10cf2800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ac11fa080, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b1659e10d in icinga::PluginCheckTask::ProcessFinishedHandler (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ac11fa080, commandLine=..., pr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/pluginchecktask.cpp:86
#30 0x00007f2b16a5d283 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#31 operator()<boost::function<void(const icinga::Value&, const icinga::ProcessResult&)>, boost::_bi::list1<const icinga::ProcessResult&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#32 operator()<icinga::ProcessResult> (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::Value const&, icinga::ProcessResult const&)>, boost::_bi::list2<boost::_bi::value<icinga::Value>, boost::arg<1> > >, void, icinga::ProcessResult const&>::invoke(boost::detail::function::function_buffer&, icinga::ProcessResult const&) (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:153
#34 0x00007f2b1e67fd90 in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 operator()<boost::function<void(const icinga::ProcessResult&)>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:253
#36 operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#37 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::ProcessResult const&)>, boost::_bi::list1<boost::_bi::value<icinga::ProcessResult> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#38 0x00007f2b1e640187 in operator() (this=0x7f2ac7eb99d0) at /usr/include/boost/function/function_template.hpp:767
#39 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c310 <icinga::Application::GetTP()::tp+3408>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#40 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#41 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#42 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 22 (Thread 0x7f2ac7efb700 (LWP 7233)):
#0  0x00007f2b1e94b7fc in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e9474d4 in _L_lock_952 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f2b1e947336 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00007f2b16a5c552 in lock (this=<optimized out>) at /usr/include/boost/thread/pthread/recursive_mutex.hpp:110
#4  icinga::ObjectLock::LockMutex (object=object@entry=0x7f2b02607200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:74
#5  0x00007f2b169cb957 in Lock (this=0x7f2ac7ef9780) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:100
#6  ObjectLock (object=..., this=0x7f2ac7ef9780) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:49
#7  icinga::CIB::CalculateServiceCheckStats () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/cib.cpp:137
#8  0x00007f2b16a1f391 in icinga::CIB::StatsFunc (status=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b1782b560, perfdata=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/cib.cpp:292
#9  0x00007f2b1e60a6aa in operator() (a1=(boost::intrusive_ptr<icinga::Array>) 0x1, a0=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b1782b560, this=0x7f2b18cb6b18) at /usr/include/boost/function/function_template.hpp:767
#10 icinga::StatsFunction::Invoke (this=this@entry=0x7f2b18cb6b00, status=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2b1782b560, perfdata=(boost::intrusive_ptr<icinga::Array>) 0x7f2b17851af0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/statsfunction.cpp:32
#11 0x00007f2b169cbebb in icinga::CIB::GetFeatureStats () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/cib.cpp:260
#12 0x00007f2b165a4f78 in icinga::ClusterCheckTask::ScriptFunc (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b048c8900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2b17866080, resolvedMacros=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, useResolvedMacros=useResolvedMacros@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/clusterchecktask.cpp:59
#13 0x00007f2b165adb00 in icinga::FunctionWrapperV<boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool> (function=0x7f2b165a4ed0 <icinga::ClusterCheckTask::ScriptFunc(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool)>, arguments=std::vector of length 4, capacity 4 = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/functionwrapper.hpp:171
#14 0x00007f2b165a942d in operator()<icinga::Value, icinga::Value (*)(void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::Dictionary>&, bool), const std::vector<icinga::Value>&), boost::_bi::list1<const std::vector<icinga::Value>&> > (f=<optimized out>, a=<synthetic pointer>, this=<optimized out>) at /usr/include/boost/bind/bind.hpp:303
#15 operator()<std::vector<icinga::Value> > (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#16 boost::detail::function::function_obj_invoker1<boost::_bi::bind_t<icinga::Value, icinga::Value (*)(void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool), std::vector<icinga::Value, std::allocator<icinga::Value> > const&), boost::_bi::list2<boost::_bi::value<void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool)>, boost::arg<1> > >, icinga::Value, std::vector<icinga::Value, std::allocator<icinga::Value> > const&>::invoke (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:132
#17 0x00007f2b1e60a61d in operator() (a0=std::vector of length 4, capacity 4 = {...}, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#18 icinga::Function::Invoke (this=<optimized out>, arguments=std::vector of length 4, capacity 4 = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/function.cpp:34
#19 0x00007f2b169b044b in icinga::CheckCommand::Execute (this=0x7f2b10462aa0, checkable=..., cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2b17866080, resolvedMacros=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, useResolvedMacros=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkcommand.cpp:36
#20 0x00007f2b16a36dff in icinga::Checkable::ExecuteCheck (this=0x7f2b048c8900) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:448
#21 0x00007f2b1634c0bb in icinga::CheckerComponent::ExecuteCheckHelper (this=0x7f2b0f510180, checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b048c8900) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/checker/checkercomponent.cpp:204
#22 0x00007f2b1e640187 in operator() (this=0x7f2ac7efa9d0) at /usr/include/boost/function/function_template.hpp:767
#23 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bc50 <icinga::Application::GetTP()::tp+1680>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#24 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#25 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#26 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 21 (Thread 0x7f2ac7e79700 (LWP 7238)):
#0  0x00007f2b1e94b7fc in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e9474d4 in _L_lock_952 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007f2b1e947336 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00007f2b16a5c552 in lock (this=<optimized out>) at /usr/include/boost/thread/pthread/recursive_mutex.hpp:110
#4  icinga::ObjectLock::LockMutex (object=object@entry=0x7f2b02607200) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:74
#5  0x00007f2b169cb957 in Lock (this=0x7f2ac7e77810) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:100
#6  ObjectLock (object=..., this=0x7f2ac7e77810) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/objectlock.hpp:49
#7  icinga::CIB::CalculateServiceCheckStats () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/cib.cpp:137
#8  0x00007f2b1659fda6 in icinga::IcingaCheckTask::ScriptFunc (service=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05139900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a36c7c000, resolvedMacros=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, useResolvedMacros=useResolvedMacros@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/icingachecktask.cpp:66
#9  0x00007f2b165adb00 in icinga::FunctionWrapperV<boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool> (function=0x7f2b1659ebf0 <icinga::IcingaCheckTask::ScriptFunc(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool)>, arguments=std::vector of length 4, capacity 4 = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/functionwrapper.hpp:171
#10 0x00007f2b165a942d in operator()<icinga::Value, icinga::Value (*)(void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::Dictionary>&, bool), const std::vector<icinga::Value>&), boost::_bi::list1<const std::vector<icinga::Value>&> > (f=<optimized out>, a=<synthetic pointer>, this=<optimized out>) at /usr/include/boost/bind/bind.hpp:303
#11 operator()<std::vector<icinga::Value> > (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#12 boost::detail::function::function_obj_invoker1<boost::_bi::bind_t<icinga::Value, icinga::Value (*)(void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool), std::vector<icinga::Value, std::allocator<icinga::Value> > const&), boost::_bi::list2<boost::_bi::value<void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool)>, boost::arg<1> > >, icinga::Value, std::vector<icinga::Value, std::allocator<icinga::Value> > const&>::invoke (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:132
#13 0x00007f2b1e60a61d in operator() (a0=std::vector of length 4, capacity 4 = {...}, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#14 icinga::Function::Invoke (this=<optimized out>, arguments=std::vector of length 4, capacity 4 = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/function.cpp:34
#15 0x00007f2b169b044b in icinga::CheckCommand::Execute (this=0x7f2b10062aa0, checkable=..., cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a36c7c000, resolvedMacros=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, useResolvedMacros=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkcommand.cpp:36
#16 0x00007f2b16a36dff in icinga::Checkable::ExecuteCheck (this=0x7f2b05139900) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:448
#17 0x00007f2b1634c0bb in icinga::CheckerComponent::ExecuteCheckHelper (this=0x7f2b0f510180, checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05139900) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/checker/checkercomponent.cpp:204
#18 0x00007f2b1e640187 in operator() (this=0x7f2ac7e789d0) at /usr/include/boost/function/function_template.hpp:767
#19 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bc90 <icinga::Application::GetTP()::tp+1744>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#20 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#21 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#22 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 20 (Thread 0x7f2ac7df7700 (LWP 7253)):
#0  0x00007f2b1bdd3d3d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e6348e0 in poll (__timeout=<optimized out>, __nfds=1, __fds=0x7f2b10417080) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  icinga::Process::IOThreadProc (tid=0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/process.cpp:244
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 19 (Thread 0x7f2ac7e38700 (LWP 7254)):
#0  0x00007f2b1bdd3d3d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e6348e0 in poll (__timeout=<optimized out>, __nfds=1, __fds=0x7f2b10c17100) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  icinga::Process::IOThreadProc (tid=1) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/process.cpp:244
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 18 (Thread 0x7f2ac7db6700 (LWP 7255)):
#0  0x00007f2b1bdd3d3d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e6348e0 in poll (__timeout=<optimized out>, __nfds=1, __fds=0x7f2b10017078) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  icinga::Process::IOThreadProc (tid=2) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/process.cpp:244
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 17 (Thread 0x7f2ac7d75700 (LWP 7256)):
#0  0x00007f2b1bdd3d3d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007f2b1e6348e0 in poll (__timeout=<optimized out>, __nfds=1, __fds=0x7f2b0fc170a0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  icinga::Process::IOThreadProc (tid=3) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/process.cpp:244
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 16 (Thread 0x7f2ac7d34700 (LWP 7258)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7d31920) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7d31920) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f2ac7d32180) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f2ac7d32180) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0574ae00, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a390a1d80, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a390a1d80, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0574ae00, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b0574ae00, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a390a1d80, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b15526458 in icinga::IdoCheckTask::ScriptFunc (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0574ae00, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a390a1d80, resolvedMacros=..., useResolvedMacros=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/idochecktask.cpp:137
#30 0x00007f2b1556a33d in icinga::FunctionWrapperV<boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool> (function=0x7f2b15525480 <icinga::IdoCheckTask::ScriptFunc(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool)>, arguments=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/functionwrapper.hpp:171
#31 0x00007f2b165a942d in operator()<icinga::Value, icinga::Value (*)(void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::Dictionary>&, bool), const std::vector<icinga::Value>&), boost::_bi::list1<const std::vector<icinga::Value>&> > (f=<optimized out>, a=<synthetic pointer>, this=<optimized out>) at /usr/include/boost/bind/bind.hpp:303
#32 operator()<std::vector<icinga::Value> > (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::function_obj_invoker1<boost::_bi::bind_t<icinga::Value, icinga::Value (*)(void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool), std::vector<icinga::Value, std::allocator<icinga::Value> > const&), boost::_bi::list2<boost::_bi::value<void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::Dictionary> const&, bool)>, boost::arg<1> > >, icinga::Value, std::vector<icinga::Value, std::allocator<icinga::Value> > const&>::invoke (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:132
#34 0x00007f2b1e60a61d in operator() (a0=std::vector of length 4, capacity 4 = {...}, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 icinga::Function::Invoke (this=<optimized out>, arguments=std::vector of length 4, capacity 4 = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/function.cpp:34
#36 0x00007f2b169b044b in icinga::CheckCommand::Execute (this=0x7f2b10062b80, checkable=..., cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a390a1d80, resolvedMacros=(boost::intrusive_ptr<icinga::Dictionary>) 0x0, useResolvedMacros=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkcommand.cpp:36
#37 0x00007f2b16a36dff in icinga::Checkable::ExecuteCheck (this=0x7f2b0574ae00) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:448
#38 0x00007f2b1634c0bb in icinga::CheckerComponent::ExecuteCheckHelper (this=0x7f2b0f510180, checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0574ae00) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/checker/checkercomponent.cpp:204
#39 0x00007f2b1e640187 in operator() (this=0x7f2ac7d339d0) at /usr/include/boost/function/function_template.hpp:767
#40 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bc70 <icinga::Application::GetTP()::tp+1712>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#41 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#42 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#43 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 15 (Thread 0x7f2ac7cb2700 (LWP 7261)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7cb02a0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7cb02a0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553ea35 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::EndpointDbObject::UpdateConnectedStatus (endpoint=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/endpointdbobject.cpp:98
#17 0x00007f2b1dcdc873 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#18 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)>, 0u, 1u, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#19 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)>, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#20 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#21 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#22 dereference (this=0x7f2ac7cb0770) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#23 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#24 operator* (this=0x7f2ac7cb0770) at /usr/include/boost/iterator/iterator_facade.hpp:639
#25 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#26 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#27 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Endpoint>) 0x7f2b0f44f140, args#1=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f2b134180c0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#28 0x00007f2b1dc80ac4 in operator() (args#1=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f2b134180c0, args#0=(boost::intrusive_ptr<icinga::Endpoint>) 0x7f2b0f44f140, this=0x7f2b1df50cd0 <icinga::Endpoint::OnDisconnected>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#29 icinga::Endpoint::RemoveClient (this=0x7f2b0f44f140, client=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/endpoint.cpp:98
#30 0x00007f2b1dc80ce9 in icinga::JsonRpcConnection::Disconnect (this=this@entry=0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:135
#31 0x00007f2b1dc876b9 in icinga::JsonRpcConnection::DataAvailableHandler (this=0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:256
#32 0x00007f2b1e6b92fc in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#33 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)>, 0u, const boost::intrusive_ptr<icinga::Stream>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#34 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)>, const boost::intrusive_ptr<icinga::Stream>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#35 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#36 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#37 dereference (this=0x7f2ac7cb0f60) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#38 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Stream>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#39 operator* (this=0x7f2ac7cb0f60) at /usr/include/boost/iterator/iterator_facade.hpp:639
#40 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Stream>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#41 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Stream>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Stream>&), boost::function<void(const boost::intrusive_ptr<icinga::Stream>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#42 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Stream> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Stream> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Stream> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Stream> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Stream>) 0x7f2b18c12180) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#43 0x00007f2b1e660050 in operator() (args#0=(boost::intrusive_ptr<icinga::Stream>) 0x7f2b18c12180, this=0x7f2b18c12198) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#44 icinga::Stream::SignalDataAvailable (this=0x7f2b18c12180) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/stream.cpp:55
#45 0x00007f2b1e6602ad in icinga::TlsStream::CloseInternal (this=0x7f2b18c12180, inDestructor=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/tlsstream.cpp:340
#46 0x00007f2b1dc80cc2 in icinga::JsonRpcConnection::Disconnect (this=this@entry=0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:132
#47 0x00007f2b1dc87c28 in icinga::JsonRpcConnection::CheckLiveness (this=0x7f2b134180c0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:321
#48 0x00007f2b1dc87ede in icinga::JsonRpcConnection::TimeoutTimerHandler () at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:335
#49 0x00007f2b1e6b999c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#50 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, 0u, const boost::intrusive_ptr<icinga::Timer>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#51 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)>, const boost::intrusive_ptr<icinga::Timer>&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#52 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#53 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#54 dereference (this=0x7f2ac7cb1720) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#55 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#56 operator* (this=0x7f2ac7cb1720) at /usr/include/boost/iterator/iterator_facade.hpp:639
#57 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#58 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Timer>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Timer>&), boost::function<void(const boost::intrusive_ptr<icinga::Timer>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#59 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Timer> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Timer> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Timer> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Timer> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2ad2c18150) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#60 0x00007f2b1e660bd9 in operator() (args#0=(boost::intrusive_ptr<icinga::Timer>) 0x7f2ad2c18150, this=0x7f2ad2c18168) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#61 icinga::Timer::Call (this=0x7f2ad2c18150) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/timer.cpp:94
#62 0x00007f2b1e640187 in operator() (this=0x7f2ac7cb19d0) at /usr/include/boost/function/function_template.hpp:767
#63 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bfd0 <icinga::Application::GetTP()::tp+2576>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#64 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#65 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#66 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 14 (Thread 0x7f2ac7cf3700 (LWP 7267)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b1e93bb18 <icinga::Application::GetTP()::tp+1368>, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e640053 in icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bcd0 <icinga::Application::GetTP()::tp+1808>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:111
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 13 (Thread 0x7f2ac7c71700 (LWP 7272)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f2ac7c6f230) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f2ac7c6f230) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f2ac7c6fa90) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f2ac7c6fa90) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a915f4400, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a915f4400, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b05fcf900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a915f4400, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b1659e10d in icinga::PluginCheckTask::ProcessFinishedHandler (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a915f4400, commandLine=..., pr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/pluginchecktask.cpp:86
#30 0x00007f2b16a5d283 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#31 operator()<boost::function<void(const icinga::Value&, const icinga::ProcessResult&)>, boost::_bi::list1<const icinga::ProcessResult&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#32 operator()<icinga::ProcessResult> (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::Value const&, icinga::ProcessResult const&)>, boost::_bi::list2<boost::_bi::value<icinga::Value>, boost::arg<1> > >, void, icinga::ProcessResult const&>::invoke(boost::detail::function::function_buffer&, icinga::ProcessResult const&) (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:153
#34 0x00007f2b1e67fd90 in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 operator()<boost::function<void(const icinga::ProcessResult&)>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:253
#36 operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#37 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::ProcessResult const&)>, boost::_bi::list1<boost::_bi::value<icinga::ProcessResult> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#38 0x00007f2b1e640187 in operator() (this=0x7f2ac7c709d0) at /usr/include/boost/function/function_template.hpp:767
#39 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93b930 <icinga::Application::GetTP()::tp+880>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#40 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#41 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#42 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 12 (Thread 0x7f29e23ff700 (LWP 7283)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b1e93bb18 <icinga::Application::GetTP()::tp+1368>, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e640053 in icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bcb0 <icinga::Application::GetTP()::tp+1776>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:111
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 11 (Thread 0x7f29e23be700 (LWP 7287)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f29e23bc230) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f29e23bc230) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f29e23bca90) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f29e23bca90) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2addc2d080, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2addc2d080, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b10cf2800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2addc2d080, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b1659e10d in icinga::PluginCheckTask::ProcessFinishedHandler (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b10cf2800, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2addc2d080, commandLine=..., pr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/pluginchecktask.cpp:86
#30 0x00007f2b16a5d283 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#31 operator()<boost::function<void(const icinga::Value&, const icinga::ProcessResult&)>, boost::_bi::list1<const icinga::ProcessResult&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#32 operator()<icinga::ProcessResult> (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::Value const&, icinga::ProcessResult const&)>, boost::_bi::list2<boost::_bi::value<icinga::Value>, boost::arg<1> > >, void, icinga::ProcessResult const&>::invoke(boost::detail::function::function_buffer&, icinga::ProcessResult const&) (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:153
#34 0x00007f2b1e67fd90 in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 operator()<boost::function<void(const icinga::ProcessResult&)>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:253
#36 operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#37 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::ProcessResult const&)>, boost::_bi::list1<boost::_bi::value<icinga::ProcessResult> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#38 0x00007f2b1e640187 in operator() (this=0x7f29e23bd9d0) at /usr/include/boost/function/function_template.hpp:767
#39 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93bff0 <icinga::Application::GetTP()::tp+2608>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#40 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#41 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#42 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 10 (Thread 0x7f29e237d700 (LWP 7306)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f29e237b230) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f29e237b230) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553b5f2 in icinga::DbEvents::AddCheckableCheckHistory (checkable=..., cr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:1430
#16 0x00007f2b16abbef2 in operator() (a2=..., a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#17 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#18 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 3ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#19 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#20 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#21 dereference (this=0x7f29e237ba90) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#22 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#23 operator* (this=0x7f29e237ba90) at /usr/include/boost/iterator/iterator_facade.hpp:639
#24 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#25 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#26 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a3a368880, args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#27 0x00007f2b16a31f5d in operator() (args#2=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a3a368880, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, this=0x7f2b16dcf070 <icinga::Checkable::OnNewCheckResult>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#28 icinga::Checkable::ProcessCheckResult (this=0x7f2b05fcf900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a3a368880, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x0) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:345
#29 0x00007f2b1659e10d in icinga::PluginCheckTask::ProcessFinishedHandler (checkable=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b05fcf900, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2a3a368880, commandLine=..., pr=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/methods/pluginchecktask.cpp:86
#30 0x00007f2b16a5d283 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#31 operator()<boost::function<void(const icinga::Value&, const icinga::ProcessResult&)>, boost::_bi::list1<const icinga::ProcessResult&> > (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:313
#32 operator()<icinga::ProcessResult> (a1=..., this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:47
#33 boost::detail::function::void_function_obj_invoker1<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::Value const&, icinga::ProcessResult const&)>, boost::_bi::list2<boost::_bi::value<icinga::Value>, boost::arg<1> > >, void, icinga::ProcessResult const&>::invoke(boost::detail::function::function_buffer&, icinga::ProcessResult const&) (function_obj_ptr=..., a0=...) at /usr/include/boost/function/function_template.hpp:153
#34 0x00007f2b1e67fd90 in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#35 operator()<boost::function<void(const icinga::ProcessResult&)>, boost::_bi::list0> (a=<synthetic pointer>, f=..., this=<optimized out>) at /usr/include/boost/bind/bind.hpp:253
#36 operator() (this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:20
#37 boost::detail::function::void_function_obj_invoker0<boost::_bi::bind_t<boost::_bi::unspecified, boost::function<void (icinga::ProcessResult const&)>, boost::_bi::list1<boost::_bi::value<icinga::ProcessResult> > >, void>::invoke(boost::detail::function::function_buffer&) (function_obj_ptr=...) at /usr/include/boost/function/function_template.hpp:153
#38 0x00007f2b1e640187 in operator() (this=0x7f29e237c9d0) at /usr/include/boost/function/function_template.hpp:767
#39 icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c330 <icinga::Application::GetTP()::tp+3440>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:138
#40 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#41 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#42 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 9 (Thread 0x7f29e22fb700 (LWP 7310)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b1e93c198 <icinga::Application::GetTP()::tp+3032>, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e640053 in icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c350 <icinga::Application::GetTP()::tp+3472>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:111
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 8 (Thread 0x7f29e22ba700 (LWP 7313)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2adb42bb90, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e60d2ad in icinga::TlsStream::Handshake (this=0x7f2adb42ba80) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/tlsstream.cpp:272
#3  0x00007f2b1dc88c08 in icinga::ApiListener::NewClientHandlerInternal (this=0x7f2b11019800, client=(boost::intrusive_ptr<icinga::Socket>) 0x7f2adb411830, hostname=..., role=(icinga::RoleServer | unknown: 513052814)) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:307
#4  0x00007f2b1dc8a185 in icinga::ApiListener::NewClientHandler (this=<optimized out>, client=..., hostname=..., role=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:278
#5  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#6  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 7 (Thread 0x7f29e233c700 (LWP 7328)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f29e233a470) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f29e233a470) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b1553ea35 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::EndpointDbObject::UpdateConnectedStatus (endpoint=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/endpointdbobject.cpp:98
#17 0x00007f2b1dcdc873 in operator() (a1=..., a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#18 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)>, 0u, 1u, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#19 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)>, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&, 2ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#20 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#21 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#22 dereference (this=0x7f29e233a940) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#23 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#24 operator* (this=0x7f29e233a940) at /usr/include/boost/iterator/iterator_facade.hpp:639
#25 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#26 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&), boost::function<void(const boost::intrusive_ptr<icinga::Endpoint>&, const boost::intrusive_ptr<icinga::JsonRpcConnection>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#27 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Endpoint> const&, boost::intrusive_ptr<icinga::JsonRpcConnection> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Endpoint>) 0x7f2b0f44f140, args#1=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f29c8a88140) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#28 0x00007f2b1dc88a4f in operator() (args#1=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f29c8a88140, args#0=(boost::intrusive_ptr<icinga::Endpoint>) 0x7f2b0f44f140, this=0x7f2b1df50cf0 <icinga::Endpoint::OnConnected>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#29 icinga::Endpoint::AddClient (this=0x7f2b0f44f140, client=(boost::intrusive_ptr<icinga::JsonRpcConnection>) 0x7f29c8a88140) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/endpoint.cpp:76
#30 0x00007f2b1dc892c2 in icinga::ApiListener::NewClientHandlerInternal (this=0x7f2b11019800, client=(boost::intrusive_ptr<icinga::Socket>) 0x7f2b1df49c50 <vtable for icinga::Endpoint+16>, hostname=..., role=(icinga::RoleServer | unknown: 513052814)) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:388
#31 0x00007f2b1dc8a185 in icinga::ApiListener::NewClientHandler (this=<optimized out>, client=..., hostname=..., role=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:278
#32 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#33 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#34 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7f29e2279700 (LWP 7329)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b112abf40, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7f2b112abea8, function=..., priority=priority@entry=icinga::PriorityLow, allowInterleaved=allowInterleaved@entry=true) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b15db7a3c in icinga::IdoMysqlConnection::ExecuteQuery (this=0x7f2b112abc00, query=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido_mysql/idomysqlconnection.cpp:802
#4  0x00007f2b15587e1c in operator() (a0=..., this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#5  m_invoke<boost::function<void(const icinga::DbQuery&)>, 0u, const icinga::DbQuery&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#6  operator()<boost::function<void(const icinga::DbQuery&)>, const icinga::DbQuery&, 1ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#7  m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#8  operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#9  dereference (this=0x7f29e2276c10) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#10 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#11 operator* (this=0x7f29e2276c10) at /usr/include/boost/iterator/iterator_facade.hpp:639
#12 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#13 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const icinga::DbQuery&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const icinga::DbQuery&), boost::function<void(const icinga::DbQuery&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#14 boost::signals2::detail::signal_impl<void (icinga::DbQuery const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (icinga::DbQuery const&)>, boost::function<void (boost::signals2::connection const&, icinga::DbQuery const&)>, boost::signals2::mutex>::operator()(icinga::DbQuery const&) (this=<optimized out>, args#0=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#15 0x00007f2b15541c91 in operator() (args#0=..., this=0x7f2b158028b0 <icinga::DbObject::OnQuery>) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#16 icinga::DbEvents::ReachabilityChangedHandler (checkable=..., cr=..., children=std::set with 11 elements = {...}) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/db_ido/dbevents.cpp:238
#17 0x00007f2b1556c2fe in operator()<void (*)(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >), boost::_bi::list4<const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> > (this=<optimized out>, f=<optimized out>, a=<synthetic pointer>) at /usr/include/boost/bind/bind.hpp:392
#18 operator()<const boost::intrusive_ptr<icinga::Checkable>, const boost::intrusive_ptr<icinga::CheckResult>, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin> > (a4=..., a3=std::set with 11 elements = {...}, a2=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ad1c8f080, a1=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0382bf00, this=<optimized out>) at /usr/include/boost/bind/bind_template.hpp:145
#19 boost::detail::function::void_function_obj_invoker4<boost::_bi::bind_t<void, void (*)(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >), boost::_bi::list3<boost::arg<1>, boost::arg<2>, boost::arg<3> > >, void, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&>::invoke (function_obj_ptr=..., a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0382bf00, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ad1c8f080, a2=std::set with 11 elements = {...}, a3=...) at /usr/include/boost/function/function_template.hpp:153
#20 0x00007f2b16abb6bc in operator() (a3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ad1c92730, a2=std::set with 139823076257024 elements<error reading variable: Cannot access memory at address 0x1b>, a1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ad1c8f080, a0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0382bf00, this=0x7f2b18fc0bd8) at /usr/include/boost/function/function_template.hpp:767
#21 m_invoke<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, 0u, 1u, 2u, 3u, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:92
#22 operator()<boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)>, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >&, const boost::intrusive_ptr<icinga::MessageOrigin>&, 4ul> (args=..., func=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:81
#23 m_invoke<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:117
#24 operator()<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (connectionBody=..., this=<optimized out>) at /usr/include/boost/signals2/detail/variadic_slot_invoker.hpp:110
#25 dereference (this=0x7f29e22771d0) at /usr/include/boost/signals2/detail/slot_call_iterator.hpp:82
#26 dereference<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (f=...) at /usr/include/boost/iterator/iterator_facade.hpp:514
#27 operator* (this=0x7f29e22771d0) at /usr/include/boost/iterator/iterator_facade.hpp:639
#28 operator()<boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., this=<optimized out>) at /usr/include/boost/signals2/optional_last_value.hpp:55
#29 operator()<boost::signals2::optional_last_value<void>, boost::signals2::detail::slot_call_iterator_t<boost::signals2::detail::variadic_slot_invoker<boost::signals2::detail::void_type, const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, const boost::intrusive_ptr<icinga::MessageOrigin>&>, std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > >, boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&), boost::function<void(const boost::intrusive_ptr<icinga::Checkable>&, const boost::intrusive_ptr<icinga::CheckResult>&, std::set<boost::intrusive_ptr<icinga::Checkable> >, const boost::intrusive_ptr<icinga::MessageOrigin>&)> >, boost::signals2::mutex> > > (last=..., first=..., combiner=..., this=<optimized out>) at /usr/include/boost/signals2/detail/result_type_wrapper.hpp:64
#30 boost::signals2::detail::signal_impl<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=<optimized out>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0382bf00, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ad1c8f080, args#2=std::set with 11 elements = {...}, args#3=...) at /usr/include/boost/signals2/detail/signal_template.hpp:246
#31 0x00007f2b16abba19 in boost::signals2::signal<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&), boost::signals2::optional_last_value<void>, int, std::less<int>, boost::function<void (boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::function<void (boost::signals2::connection const&, boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&)>, boost::signals2::mutex>::operator()(boost::intrusive_ptr<icinga::Checkable> const&, boost::intrusive_ptr<icinga::CheckResult> const&, std::set<boost::intrusive_ptr<icinga::Checkable>, std::less<boost::intrusive_ptr<icinga::Checkable> >, std::allocator<boost::intrusive_ptr<icinga::Checkable> > >, boost::intrusive_ptr<icinga::MessageOrigin> const&) (this=this@entry=0x7f2b16dcf030 <icinga::Checkable::OnReachabilityChanged>, args#0=(boost::intrusive_ptr<icinga::Checkable>) 0x7f2b0382bf00, args#1=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ad1c8f080, args#2=std::set with 11 elements = {...}, args#3=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ad1c92730) at /usr/include/boost/signals2/detail/signal_template.hpp:695
#32 0x00007f2b16a332d4 in icinga::Checkable::ProcessCheckResult (this=0x7f2b0382bf00, cr=(boost::intrusive_ptr<icinga::CheckResult>) 0x7f2ad1c8f080, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ad1c92730) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/checkable-check.cpp:193
#33 0x00007f2b16a358ae in icinga::ClusterEvents::CheckResultAPIHandler (origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ad1c92730, params=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2ad1c91060) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/icinga/clusterevents.cpp:179
#34 0x00007f2b1dc8c6af in boost::detail::function::function_invoker2<icinga::Value (*)(boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&), icinga::Value, boost::intrusive_ptr<icinga::MessageOrigin> const&, boost::intrusive_ptr<icinga::Dictionary> const&>::invoke (function_ptr=..., a0=..., a1=...) at /usr/include/boost/function/function_template.hpp:95
#35 0x00007f2b1dc31d2e in operator() (a1=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2900000000, a0=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f29c8521bb8, this=<optimized out>) at /usr/include/boost/function/function_template.hpp:767
#36 icinga::ApiFunction::Invoke (this=<optimized out>, origin=(boost::intrusive_ptr<icinga::MessageOrigin>) 0x7f2ad1c92730, arguments=(boost::intrusive_ptr<icinga::Dictionary>) 0x7f2ad1c91060) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apifunction.cpp:31
#37 0x00007f2b1dc841c1 in icinga::JsonRpcConnection::MessageHandler (this=this@entry=0x7f29c8a88140, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:202
#38 0x00007f2b1dc87513 in icinga::JsonRpcConnection::MessageHandlerWrapper (this=0x7f29c8a88140, jsonString=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/jsonrpcconnection.cpp:148
#39 0x00007f2b1e62fd63 in operator() (this=0x7f29e2278c50) at /usr/include/boost/function/function_template.hpp:767
#40 icinga::WorkQueue::WorkerThreadProc (this=0x7f2ad2c66d08) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:228
#41 0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#42 0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#43 0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7f29e21f7700 (LWP 7336)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b1e93c198 <icinga::Application::GetTP()::tp+3032>, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e640053 in icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c2d0 <icinga::Application::GetTP()::tp+3344>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:111
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7f29e2238700 (LWP 7346)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b1e93be58 <icinga::Application::GetTP()::tp+2200>, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e640053 in icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93c010 <icinga::Application::GetTP()::tp+2640>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:111
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7f29e21b6700 (LWP 7347)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2ad148a490, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e60d2ad in icinga::TlsStream::Handshake (this=0x7f2ad148a380) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/tlsstream.cpp:272
#3  0x00007f2b1dc88c08 in icinga::ApiListener::NewClientHandlerInternal (this=0x7f2b11019800, client=(boost::intrusive_ptr<icinga::Socket>) 0x7f2adb411ab0, hostname=..., role=(icinga::RoleServer | unknown: 513052814)) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:307
#4  0x00007f2b1dc8a185 in icinga::ApiListener::NewClientHandler (this=<optimized out>, client=..., hostname=..., role=<optimized out>) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/remote/apilistener.cpp:278
#5  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#6  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#7  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7f29e2134700 (LWP 7352)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7f2b1e93b7d8 <icinga::Application::GetTP()::tp+536>, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e640053 in icinga::ThreadPool::WorkerThread::ThreadProc (this=0x7f2b1e93b950 <icinga::Application::GetTP()::tp+912>, queue=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/threadpool.cpp:111
#3  0x00007f2b1f2f7aea in boost::(anonymous namespace)::thread_proxy (param=<optimized out>) at libs/thread/src/pthread/thread.cpp:164
#4  0x00007f2b1e9450a4 in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007f2b1bddc87d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7f2b1f945780 (LWP 7147)):
#0  0x00007f2b1e94908f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007f2b1e67f16b in boost::condition_variable::wait (this=this@entry=0x7ffed4cf2298, m=...) at /usr/include/boost/thread/pthread/condition_variable.hpp:73
#2  0x00007f2b1e62e298 in icinga::WorkQueue::Enqueue(boost::function<void ()> const&, icinga::WorkQueuePriority, bool) (this=this@entry=0x7ffed4cf2200, function=..., priority=priority@entry=icinga::PriorityNormal, allowInterleaved=allowInterleaved@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/base/workqueue.cpp:91
#3  0x00007f2b1e2cb5c0 in icinga::ConfigItem::ActivateItems (upq=..., newItems=std::vector of length 306630, capacity 524288 = {...}, runtimeCreated=runtimeCreated@entry=false) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/config/configitem.cpp:589
#4  0x00007f2b1dfcac25 in icinga::DaemonCommand::Run (this=<optimized out>, vm=..., ap=...) at /build/icinga2-7VnrWK/icinga2-2.5.0/lib/cli/daemoncommand.cpp:285
#5  0x0000000000412d1b in Main () at /build/icinga2-7VnrWK/icinga2-2.5.0/icinga-app/icinga.cpp:484
#6  0x000000000040f6ca in main (argc=6, argv=0x7ffed4cf49c8) at /build/icinga2-7VnrWK/icinga2-2.5.0/icinga-app/icinga.cpp:750