Bug 306920 - Nepomuk crashes on shutdown
Summary: Nepomuk crashes on shutdown
Status: RESOLVED DUPLICATE of bug 292950
Alias: None
Product: nepomuk
Classification: Miscellaneous
Component: general (show other bugs)
Version: unspecified
Platform: OpenSUSE Linux
: NOR crash (vote)
Target Milestone: ---
Assignee: Nepomuk Bugs Coordination
URL:
Keywords:
: 314160 (view as bug list)
Depends on:
Blocks:
 
Reported: 2012-09-17 10:14 UTC by Simon King
Modified: 2013-01-31 13:25 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Simon King 2012-09-17 10:14:45 UTC
Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.8.1
Operating System: Linux 3.1.10-1.16-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I was shutting down the computer.

The assistant suggested several bug reports as potential duplicates. However, I am not convinced that one of them fits: The crash does not occur on "almost every shutdown" (so far it happened only once).
And another suggested duplicate has already been fixed in a stable release - so, it shouldn't occur, because my OpenSuse installation is up to date, if I am not mistaken.

-- Backtrace:
Application: Nepomuk-Dienst (nepomukservicestub), signal: Segmentation fault
pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S
[Current thread is 1 (Thread 0x7fa4cbf62760 (LWP 2064))]

Thread 12 (Thread 0x7fa4b77a7700 (LWP 2239)):
#0  0x00007fa4cb69411f in __pthread_mutex_unlock_usercnt (mutex=0x7fa4a8008d48, decr=0) at pthread_mutex_unlock.c:52
#1  0x00007fa4c87992ae in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa4c8799b02 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4a80008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4b77a6df0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007fa4cba04dff in QInotifyFileSystemWatcherEngine::run (this=0x894fa0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fa4cb92856b in QThreadPrivate::start (arg=0x894fa0) at thread/qthread_unix.cpp:298
#10 0x00007fa4cb690f05 in start_thread (arg=0x7fa4b77a7700) at pthread_create.c:301
#11 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7fa4b538e700 (LWP 2252)):
[KCrash Handler]
#6  end (this=) at ../../src/corelib/tools/qlist.h:102
#7  constEnd (this=) at ../../src/corelib/tools/qlist.h:272
#8  QCoreApplication::translate (context=0x7fa4c7c14440 "QLocalSocket", sourceText=0x7fa4c7c15d27 "%1: Remote closed", disambiguation=0x0, encoding=QCoreApplication::CodecForTr, n=-1) at kernel/qcoreapplication.cpp:1893
#9  0x00007fa4cba26c3f in QCoreApplication::translate (context=<optimized out>, sourceText=<optimized out>, disambiguation=<optimized out>, encoding=<optimized out>) at kernel/qcoreapplication.cpp:1810
#10 0x00007fa4cba2c650 in QMetaObject::tr (this=<optimized out>, s=<optimized out>, c=<optimized out>) at kernel/qmetaobject.cpp:307
#11 0x00007fa4c7be820c in tr (s=0x7fa4c7c15d27 "%1: Remote closed", c=<optimized out>) at socket/qlocalsocket.h:60
#12 QLocalSocketPrivate::generateErrorString (this=<optimized out>, error=<optimized out>, function=...) at socket/qlocalsocket_unix.cpp:142
#13 0x00007fa4c7be8983 in QLocalSocketPrivate::_q_error (this=<optimized out>, socketError=QAbstractSocket::RemoteHostClosedError) at socket/qlocalsocket_unix.cpp:100
#14 0x00007fa4cba3a0f1 in QMetaObject::activate (sender=0x7fa49c002278, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fa4b538d610) at kernel/qobject.cpp:3556
#15 0x00007fa4c7bd8e71 in QAbstractSocket::error (this=<optimized out>, _t1=QAbstractSocket::RemoteHostClosedError) at .moc/release-shared/moc_qabstractsocket.cpp:247
#16 0x00007fa4c7bdb241 in QAbstractSocketPrivate::readFromSocket (this=0x7fa49c0022d0) at socket/qabstractsocket.cpp:1182
#17 0x00007fa4c7bdb574 in QAbstractSocketPrivate::canReadNotification (this=0x7fa49c0022d0) at socket/qabstractsocket.cpp:628
#18 0x00007fa4c7be32e1 in event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1151
#19 QReadNotifier::event (this=<optimized out>, e=<optimized out>) at socket/qnativesocketengine.cpp:1148
#20 0x00007fa4c9aeb0d4 in notify_helper (e=0x7fa4b538db70, receiver=0x7fa49c002d40, this=0x62a7b0) at kernel/qapplication.cpp:4554
#21 QApplicationPrivate::notify_helper (this=0x62a7b0, receiver=0x7fa49c002d40, e=0x7fa4b538db70) at kernel/qapplication.cpp:4526
#22 0x00007fa4c9aeff53 in QApplication::notify (this=0x7fffcd49e8d0, receiver=0x7fa49c002d40, e=0x7fa4b538db70) at kernel/qapplication.cpp:4415
#23 0x00007fa4cba2622c in QCoreApplication::notifyInternal (this=0x7fffcd49e8d0, receiver=0x7fa49c002d40, event=0x7fa4b538db70) at kernel/qcoreapplication.cpp:876
#24 0x00007fa4cba548d7 in sendEvent (event=0x7fa4b538db70, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#25 socketNotifierSourceDispatch (source=0x7fa49c002000) at kernel/qeventdispatcher_glib.cpp:110
#26 0x00007fa4c87995dd in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#27 0x00007fa4c8799dd8 in ?? () from /usr/lib64/libglib-2.0.so.0
#28 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fa4cba5527f in QEventDispatcherGlib::processEvents (this=0x7fa49c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#30 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4b538dd80, flags=...) at kernel/qeventloop.cpp:204
#32 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#33 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#34 0x00007fa4cb92856b in QThreadPrivate::start (arg=0xdf7530) at thread/qthread_unix.cpp:298
#35 0x00007fa4cb690f05 in start_thread (arg=0x7fa4b538e700) at pthread_create.c:301
#36 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7fa4b4b8d700 (LWP 2253)):
#0  0x00007fffcd5b38de in ?? ()
#1  0x00007fa4c8a4dd9a in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fa4cb97ef64 in do_gettime (frac=0x7fa4b4b8cb08, sec=0x7fa4b4b8cb00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa4cba55a4d in QTimerInfoList::updateCurrentTime (this=0x7fa4a00020d0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa4cba55d83 in QTimerInfoList::timerWait (this=0x7fa4a00020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa4cba547bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa4b4b8cbec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa4cba54865 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa4c8798b72 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fa4c879997d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4a00008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4b4b8cd80, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#16 0x00007fa4cb92856b in QThreadPrivate::start (arg=0x897190) at thread/qthread_unix.cpp:298
#17 0x00007fa4cb690f05 in start_thread (arg=0x7fa4b4b8d700) at pthread_create.c:301
#18 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7fa4a7fff700 (LWP 2254)):
#0  0x00007fffcd5b38de in ?? ()
#1  0x00007fa4c8a4dd9a in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fa4cb97ef64 in do_gettime (frac=0x7fa4a7ffeb08, sec=0x7fa4a7ffeb00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa4cba55a4d in QTimerInfoList::updateCurrentTime (this=0x7fa498001ed0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa4cba55d83 in QTimerInfoList::timerWait (this=0x7fa498001ed0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa4cba547bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa4a7ffebec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa4cba54865 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa4c8798b72 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fa4c879997d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4980008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4a7ffed80, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#16 0x00007fa4cb92856b in QThreadPrivate::start (arg=0x859eb0) at thread/qthread_unix.cpp:298
#17 0x00007fa4cb690f05 in start_thread (arg=0x7fa4a7fff700) at pthread_create.c:301
#18 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7fa4a77fe700 (LWP 2256)):
#0  0x00007fffcd5b38de in ?? ()
#1  0x00007fa4c8a4dd9a in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fa4cb97ef64 in do_gettime (frac=0x7fa4a77fdb08, sec=0x7fa4a77fdb00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa4cba55a4d in QTimerInfoList::updateCurrentTime (this=0x7fa4880020d0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa4cba55d83 in QTimerInfoList::timerWait (this=0x7fa4880020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa4cba547bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa4a77fdbec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa4cba54865 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa4c8798b72 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fa4c879997d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4880008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4a77fdd80, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#16 0x00007fa4cb92856b in QThreadPrivate::start (arg=0x877700) at thread/qthread_unix.cpp:298
#17 0x00007fa4cb690f05 in start_thread (arg=0x7fa4a77fe700) at pthread_create.c:301
#18 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7fa48ffff700 (LWP 2378)):
#0  0x00007fffcd5b38de in ?? ()
#1  0x00007fa4c8a4dd9a in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fa4cb97ef64 in do_gettime (frac=0x7fa48fffeb08, sec=0x7fa48fffeb00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa4cba55a4d in QTimerInfoList::updateCurrentTime (this=0x7fa484001fd0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa4cba55d83 in QTimerInfoList::timerWait (this=0x7fa484001fd0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa4cba547bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa48fffebec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa4cba54865 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa4c8798b72 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fa4c879997d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4840008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa48fffed80, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#16 0x00007fa4cb92856b in QThreadPrivate::start (arg=0x88d630) at thread/qthread_unix.cpp:298
#17 0x00007fa4cb690f05 in start_thread (arg=0x7fa48ffff700) at pthread_create.c:301
#18 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7fa4a6ffd700 (LWP 2450)):
#0  0x00007fa4c8799b93 in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa47c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#3  0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#4  0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4a6ffcd80, flags=...) at kernel/qeventloop.cpp:204
#5  0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#6  0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#7  0x00007fa4cb92856b in QThreadPrivate::start (arg=0x8d0150) at thread/qthread_unix.cpp:298
#8  0x00007fa4cb690f05 in start_thread (arg=0x7fa4a6ffd700) at pthread_create.c:301
#9  0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7fa4b6b91700 (LWP 2499)):
#0  0x00007fffcd5b38de in ?? ()
#1  0x00007fa4c8a4dd9a in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fa4cb97ef64 in do_gettime (frac=0x7fa4b6b90b08, sec=0x7fa4b6b90b00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa4cba55a4d in QTimerInfoList::updateCurrentTime (this=0x7fa4ac01f880) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa4cba55d83 in QTimerInfoList::timerWait (this=0x7fa4ac01f880, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa4cba547bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa4b6b90bec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa4cba54865 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa4c8798b72 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fa4c879997d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4ac0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4b6b90d80, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#16 0x00007fa4cb92856b in QThreadPrivate::start (arg=0x849100) at thread/qthread_unix.cpp:298
#17 0x00007fa4cb690f05 in start_thread (arg=0x7fa4b6b91700) at pthread_create.c:301
#18 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7fa4a67fc700 (LWP 4981)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa4cb928a7b in wait (time=18446744073709551615, this=0x8ecd40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x8ecce8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa4cb91bdef in QThreadPoolThread::run (this=0x8786b0) at concurrent/qthreadpool.cpp:141
#4  0x00007fa4cb92856b in QThreadPrivate::start (arg=0x8786b0) at thread/qthread_unix.cpp:298
#5  0x00007fa4cb690f05 in start_thread (arg=0x7fa4a67fc700) at pthread_create.c:301
#6  0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7fa4a5ffb700 (LWP 4982)):
#0  0x00007fffcd5b38de in ?? ()
#1  0x00007fa4c8a4dd9a in __GI_clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007fa4cb97ef64 in do_gettime (frac=0x7fa4a5ffab08, sec=0x7fa4a5ffab00) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007fa4cba55a4d in QTimerInfoList::updateCurrentTime (this=0x7fa4740018a0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007fa4cba55d83 in QTimerInfoList::timerWait (this=0x7fa4740018a0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007fa4cba547bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7fa4a5ffabec) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007fa4cba54865 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007fa4c8798b72 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007fa4c879997d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007fa4c8799fa9 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007fa4cba552e6 in QEventDispatcherGlib::processEvents (this=0x7fa4740008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fa4cba25012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fa4cba25267 in QEventLoop::exec (this=0x7fa4a5ffad80, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fa4cb925547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007fa4bcb71758 in ?? () from /usr/lib64/libsopranoserver.so.1
#16 0x00007fa4cb92856b in QThreadPrivate::start (arg=0xdefeb0) at thread/qthread_unix.cpp:298
#17 0x00007fa4cb690f05 in start_thread (arg=0x7fa4a5ffb700) at pthread_create.c:301
#18 0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fa4a57fa700 (LWP 4985)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa4cb928a7b in wait (time=18446744073709551615, this=0x8ecd40) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x8ecce8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa4cb91bdef in QThreadPoolThread::run (this=0x894050) at concurrent/qthreadpool.cpp:141
#4  0x00007fa4cb92856b in QThreadPrivate::start (arg=0x894050) at thread/qthread_unix.cpp:298
#5  0x00007fa4cb690f05 in start_thread (arg=0x7fa4a57fa700) at pthread_create.c:301
#6  0x00007fa4c934e10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fa4cbf62760 (LWP 2064)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fa4cb928a7b in wait (time=18446744073709551615, this=0xdf8910) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x8bc0f8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007fa4cb928188 in QThread::wait (this=<optimized out>, time=18446744073709551615) at thread/qthread_unix.cpp:651
#4  0x00007fa4bcb71468 in ?? () from /usr/lib64/libsopranoserver.so.1
#5  0x00007fa4bcb78ac3 in ?? () from /usr/lib64/libsopranoserver.so.1
#6  0x00007fa4bcb6baee in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib64/libsopranoserver.so.1
#7  0x00007fa4bcda7e1c in ?? () from /usr/lib64/kde4/nepomukstorage.so
#8  0x00007fa4bcda7ec9 in ?? () from /usr/lib64/kde4/nepomukstorage.so
#9  0x00007fa4cba387a5 in QObjectPrivate::deleteChildren (this=0x7a4f00) at kernel/qobject.cpp:1917
#10 0x00007fa4cba3ea0c in QObject::~QObject (this=0x784d90, __in_chrg=<optimized out>) at kernel/qobject.cpp:927
#11 0x00007fa4bcda7113 in ?? () from /usr/lib64/kde4/nepomukstorage.so
#12 0x00007fa4cba387a5 in QObjectPrivate::deleteChildren (this=0x7d9640) at kernel/qobject.cpp:1917
#13 0x00007fa4cba3ea0c in QObject::~QObject (this=0x7d7360, __in_chrg=<optimized out>) at kernel/qobject.cpp:927
#14 0x00000000004047f9 in _start ()

This bug may be a duplicate of or related to bug 292950.

Possible duplicates by query: bug 300110, bug 295021, bug 286059, bug 285259.

Reported using DrKonqi
Comment 1 Jekyll Wu 2012-09-17 11:08:24 UTC

*** This bug has been marked as a duplicate of bug 292950 ***
Comment 2 Christoph Feck 2013-01-31 13:25:48 UTC
*** Bug 314160 has been marked as a duplicate of this bug. ***