Bug 325394

Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.5
Qt Version: 4.8.4
Operating System: Linux 3.8.0-31-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
Nepomuk is crashing a few minutes when the display is unattended.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1b0bbc07c0 (LWP 6763))]

Thread 2 (Thread 0x7f1afa262700 (LWP 6765)):
#0  0x00007f1b0882a8bf in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f1b0882b0fe in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f1b0882b304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f1b0b6b2036 in QEventDispatcherGlib::processEvents (this=0x7f1af40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f1b0b68238f in QEventLoop::processEvents (this=this@entry=0x7f1afa261d90, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f1b0b682618 in QEventLoop::exec (this=this@entry=0x7f1afa261d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f1b0b584410 in QThread::exec (this=this@entry=0x1fbac60) at thread/qthread.cpp:542
#7  0x00007f1b0b663edf in QInotifyFileSystemWatcherEngine::run (this=0x1fbac60) at io/qfilesystemwatcher_inotify.cpp:256
#8  0x00007f1b0b586bec in QThreadPrivate::start (arg=0x1fbac60) at thread/qthread_unix.cpp:338
#9  0x00007f1b08f00f8e in start_thread (arg=0x7f1afa262700) at pthread_create.c:311
#10 0x00007f1b0920fe1d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f1b0bbc07c0 (LWP 6763)):
[KCrash Handler]
#6  0x00007f1b0914d037 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f1b09150698 in __GI_abort () at abort.c:90
#8  0x00007f1b0953ee8d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f1b0953cf76 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f1b0953cfa3 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f1b0953dacf in __cxa_pure_virtual () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007f1b0ae6f2a7 in KConfigBase::group (this=0x21097f0, str=str@entry=0x7f1afa8d14b8 "General") at ../../kdecore/config/kconfigbase.cpp:56
#13 0x00007f1afa8c67ef in Nepomuk2::FileIndexerConfig::isDebugModeEnabled (this=<optimized out>) at ../../../services/fileindexer/fileindexerconfig.cpp:481
#14 0x00007f1afa8c072d in Nepomuk2::FileIndexingJob::slotIndexedFile (this=0x2274f90, exitCode=1) at ../../../services/fileindexer/fileindexingjob.cpp:103
#15 0x00007f1b0b6980ef in QMetaObject::activate (sender=sender@entry=0x235c280, m=m@entry=0x7f1b0b9da880 <QProcess::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff4950feb0) at kernel/qobject.cpp:3539
#16 0x00007f1b0b6190b1 in QProcess::finished (this=this@entry=0x235c280, _t1=1) at .moc/release-shared/moc_qprocess.cpp:149
#17 0x00007f1b0b61d1d3 in QProcessPrivate::_q_processDied (this=0x23ab060) at io/qprocess.cpp:1067
#18 0x00007f1b0b61d26e in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:92
#19 QProcess::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qprocess.cpp:69
#20 0x00007f1b0b6980ef in QMetaObject::activate (sender=sender@entry=0x23ab400, m=m@entry=0x7f1b0b9de980 <QSocketNotifier::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff49510050) at kernel/qobject.cpp:3539
#21 0x00007f1b0b6e3d2e in QSocketNotifier::activated (this=this@entry=0x23ab400, _t1=25) at .moc/release-shared/moc_qsocketnotifier.cpp:103
#22 0x00007f1b0b6a0b0b in QSocketNotifier::event (this=0x23ab400, e=0x7fff49510670) at kernel/qsocketnotifier.cpp:317
#23 0x00007f1b099ac8ec in QApplicationPrivate::notify_helper (this=this@entry=0x1f0a7c0, receiver=receiver@entry=0x23ab400, e=e@entry=0x7fff49510670) at kernel/qapplication.cpp:4567
#24 0x00007f1b099af25b in QApplication::notify (this=this@entry=0x7fff49510ad0, receiver=receiver@entry=0x23ab400, e=e@entry=0x7fff49510670) at kernel/qapplication.cpp:4428
#25 0x00007f1b0a9b61a6 in KApplication::notify (this=0x7fff49510ad0, receiver=0x23ab400, event=0x7fff49510670) at ../../kdeui/kernel/kapplication.cpp:311
#26 0x00007f1b0b68363e in QCoreApplication::notifyInternal (this=0x7fff49510ad0, receiver=0x23ab400, event=event@entry=0x7fff49510670) at kernel/qcoreapplication.cpp:946
#27 0x00007f1b0b6b25c8 in sendEvent (event=0x7fff49510670, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#28 socketNotifierSourceDispatch (source=0x1f00b50) at kernel/qeventdispatcher_glib.cpp:110
#29 0x00007f1b0882af05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f1b0882b248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f1b0882b304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f1b0b6b2016 in QEventDispatcherGlib::processEvents (this=0x1ee6ac0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#33 0x00007f1b09a5213e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f1b0b68238f in QEventLoop::processEvents (this=this@entry=0x7fff495108b0, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f1b0b682618 in QEventLoop::exec (this=this@entry=0x7fff495108b0, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f1b0b687cf6 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#37 0x00007f1b099aaffc in QApplication::exec () at kernel/qapplication.cpp:3828
#38 0x0000000000403e70 in main (argc=<optimized out>, argv=0x7fff49510d18) at ../../servicestub/main.cpp:180

Possible duplicates by query: bug 291369, bug 287560.

Reported using DrKonqi