[dev.icinga.com #10648] lib/base/process.cpp SIGSEGV on Debian squeeze / RHEL 6

[icinga-migration]

This issue has been migrated from Redmine: https://dev.icinga.com/issues/10648

Created by mfrosch on 2015-11-16 15:01:27 +00:00

Assignee: gbeutner
Status: Resolved (closed on 2015-11-17 21:10:03 +00:00)
Target Version: 2.4.1
Last Update: 2015-11-26 08:52:40 +00:00 (in Redmine)

Icinga Version: 2.4.0
Backport?: Already backported
Include in Changelog: 1

---

A few seconds after start, the daemon crashes.

icinga2: /usr/include/boost/smart_ptr/intrusive_ptr.hpp:166: T* boost::intrusive_ptr::operator->() const [with T = icinga::Process]: Assertion `px != 0' failed.

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7ffff0431700 (LWP 3615)]
0x00007ffff3e29ed5 in raise () from /lib/libc.so.6
(gdb) 
(gdb) bt

#0  0x00007ffff3e29ed5 in raise () from /lib/libc.so.6
#1  0x00007ffff3e2cce0 in abort () from /lib/libc.so.6
#2  0x00007ffff3e23021 in __assert_fail () from /lib/libc.so.6
#3  0x00007ffff6e94b2b in boost::intrusive_ptr::operator-> (this=0x7fffec125b98) at /usr/include/boost/smart_ptr/intrusive_ptr.hpp:166
#4  0x00007ffff6e5084a in icinga::Process::IOThreadProc (tid=0) at /home/markus/icinga2/lib/base/process.cpp:285
#5  0x00007ffff6f6ea79 in boost::_bi::list1 >::operator() (this=0x7fffec104528, f=@0x7fffec104520, a=...)

at /usr/include/boost/bind/bind.hpp:253

#6  0x00007ffff6f6dafb in boost::_bi::bind_t > >::operator() (this=0x7fffec104520)

at /usr/include/boost/bind/bind_template.hpp:20

#7  0x00007ffff6f68fb0 in boost::detail::thread_data > > >::run (this=0x7fffec1043f0)

at /usr/include/boost/thread/detail/thread.hpp:56

#8  0x00007ffff7bd5200 in thread_proxy (param=) at libs/thread/src/pthread/thread.cpp:120
#9  0x00007ffff79b48ca in start_thread () from /lib/libpthread.so.0
#10 0x00007ffff3ece0ad in clone () from /lib/libc.so.6
#11 0x0000000000000000 in ?? ()

(gdb) up

#1  0x00007ffff3e2cce0 in abort () from /lib/libc.so.6

(gdb)

#2  0x00007ffff3e23021 in __assert_fail () from /lib/libc.so.6

(gdb)

#3  0x00007ffff6e94b2b in boost::intrusive_ptr::operator-> (this=0x7fffec125b98) at /usr/include/boost/smart_ptr/intrusive_ptr.hpp:166

166 BOOST_ASSERT( px != 0 );
(gdb)

#4  0x00007ffff6e5084a in icinga::Process::IOThreadProc (tid=0) at /home/markus/icinga2/lib/base/process.cpp:285

285 if (it~~second>m_Timeout != 0) {
(gdb) p it
$1 = {_M_node = 0x7fffec125b70}
(gdb) p *it
[2015-11-16 15:58:44 +0100] information/Application: We jumped forward in time: 16.5847 seconds
[New Thread 0x7ffff7e5e700 (LWP 3626)]
$2 = (class std::pair<int const, boost::intrusive_ptricinga::Process > &) 0x7fffec125b90: {first = 3617, second = {px = 0x0}} (gdb) p $3 = (class std::pair<int const, boost::intrusive_ptr<icinga::Process> > &) 0x7fffec125b90: {first = 3617, second = {px = 0x0}}
(gdb) l
280 if (it == l_Processes[tid].end())
281 continue; /* This should never happen. */
282
283 bool is_timeout = false;
284
285 if (itsecond>m_Timeout != 0) {
286 double timeout = itsecond>m_Result.ExecutionStart + itsecond~~>m_Timeout;
287
288 if (timeout < now)
289 is_timeout = true;

Changesets

2015-11-17 21:07:40 +00:00 by (unknown) af44119

Fix crash in Process::IOThreadProc when building Icinga 2 with GCC 4.7.2

fixes #10648

2015-11-17 21:08:05 +00:00 by (unknown) b75aa74

Fix crash in Process::IOThreadProc when building Icinga 2 with GCC 4.7.2

fixes #10648

---

Relations:

• duplicates #10648

[icinga-migration]

Updated by gbeutner on 2015-11-17 09:03:58 +00:00

(gdb) bt full

#0  0x00007ffff3ae8ed5 in raise () from /lib/libc.so.6

No symbol table info available.

#1  0x00007ffff3aebce0 in abort () from /lib/libc.so.6

No symbol table info available.

#2  0x00007ffff3ae2021 in __assert_fail () from /lib/libc.so.6

No symbol table info available.

#3  0x00007ffff6ce85d3 in boost::intrusive_ptr::operator-> (this=0x7fffe4010838) at /usr/include/boost/smart_ptr/intrusive_ptr.hpp:166

PRETTY_FUNCTION = "T* boost::intrusive_ptr::operator->() const [with T = icinga::Process]"

#4  0x00007ffff6db5fb8 in icinga::Process::IOThreadProc (tid=0) at /root/icinga2/lib/base/process.cpp:285

it = {first = 20833, second = {px = 0x0}}
it2 = {first = 11, second = 20833}
is_timeout = false
i = 1
lock = {m = 0x7ffff7247f80, is_locked = true}
timeout = 59995.620965957642
rc = 2
pfds = 0x7fffe4018110
count = 3
now = 1447751001.8180699

#5  0x00007ffff6dbd3ff in void boost::_bi::list1 >::operator()(boost::_bi::type, void (*&)(int), boost::_bi::list0&, int) () from /opt/icinga2/lib/icinga2/libbase.so

No symbol table info available.

#6  0x00007ffff6dbd3b1 in boost::_bi::bind_t > >::operator()() () from /opt/icinga2/lib/icinga2/libbase.so

No symbol table info available.

#7  0x00007ffff6dbd370 in boost::detail::thread_data > > >::run() ()

from /opt/icinga2/lib/icinga2/libbase.so
No symbol table info available.

#8  0x00007ffff7bd5200 in thread_proxy () from /usr/lib/libboost_thread.so.1.42.0

No symbol table info available.

#9  0x00007ffff79b48ca in start_thread () from /lib/libpthread.so.0

No symbol table info available.

#10 0x00007ffff3b8d0ad in clone () from /lib/libc.so.6

No symbol table info available.

#11 0x0000000000000000 in ?? ()

No symbol table info available.

[icinga-migration]

Updated by gbeutner on 2015-11-17 21:08:28 +00:00

• Assigned to set to gbeutner
• Target Version set to 2.4.1

[icinga-migration]

Updated by Anonymous on 2015-11-17 21:10:03 +00:00

• Status changed from New to Resolved
• Done % changed from 0 to 100

Applied in changeset af44119.

[icinga-migration]

Updated by gbeutner on 2015-11-17 21:10:24 +00:00

• Backport? changed from TBD to Yes

[icinga-migration]

Updated by mfriedrich on 2015-11-25 09:23:34 +00:00

• Duplicated set to 10719

[icinga-migration]

Updated by mfriedrich on 2015-11-26 08:52:40 +00:00

• Subject changed from lib/base/process.cpp SIGSEGV on Debian squeeze to lib/base/process.cpp SIGSEGV on Debian squeeze / RHEL 6