Application: nepomukservicestub (0.1.0)
KDE Platform Version: 4.10.00
Qt Version: 4.8.3
Operating System: Linux 3.5.0-25-generic i686
Distribution: Ubuntu 12.10

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

Since KDE instalation the nepomuk file indexing service was enabled. Than I realized, that my new ssd disk should be fast enough to handle the indexing load, so I enabled the service in nepomuk configuration dialog.

Than I've opened the nepomuk controller dialog and let the process run - it seemed to have loads of work to do. After a while without any input the screen locked itself. Than I unlocked the session and  KDE crash handler poped up allowing to generate this traceback.

This occured multiple times, everytime I tried to let file indexing service to run continuously for a longer time with a lot of files to be indexed.


- Custom settings of the application:

Nepomuk file indexing service disabled since installation, than re-enabled again.

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb540d740 (LWP 3419))]

Thread 2 (Thread 0xb249fb40 (LWP 3421)):
#0  0xb7737424 in __kernel_vsyscall ()
#1  0xb5f245f0 in poll () from /lib/i386-linux-gnu/libc.so.6
#2  0xb5d5a74b in g_poll () from /lib/i386-linux-gnu/libglib-2.0.so.0
#3  0xb5d4bd00 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#4  0xb5d4be61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#5  0xb75e29bf in QEventDispatcherGlib::processEvents (this=0xb1b00468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb75af28c in QEventLoop::processEvents (this=this@entry=0xb249f228, flags=...) at kernel/qeventloop.cpp:149
#7  0xb75af581 in QEventLoop::exec (this=0xb249f228, flags=...) at kernel/qeventloop.cpp:204
#8  0xb749a68c in QThread::exec (this=0x9fdd6d8) at thread/qthread.cpp:501
#9  0xb758d7dd in QInotifyFileSystemWatcherEngine::run (this=0x9fdd6d8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb749da78 in QThreadPrivate::start (arg=0x9fdd6d8) at thread/qthread_unix.cpp:338
#11 0xb5e2fd4c in start_thread () from /lib/i386-linux-gnu/libpthread.so.0
#12 0xb5f32d3e in clone () from /lib/i386-linux-gnu/libc.so.6

Thread 1 (Thread 0xb540d740 (LWP 3419)):
[KCrash Handler]
#6  0xb7737424 in __kernel_vsyscall ()
#7  0xb5e721df in raise () from /lib/i386-linux-gnu/libc.so.6
#8  0xb5e75825 in abort () from /lib/i386-linux-gnu/libc.so.6
#9  0xb5eaf39a in ?? () from /lib/i386-linux-gnu/libc.so.6
#10 0xb5f48065 in __fortify_fail () from /lib/i386-linux-gnu/libc.so.6
#11 0xb5f46e1a in __chk_fail () from /lib/i386-linux-gnu/libc.so.6
#12 0xb5f47fda in __fdelt_warn () from /lib/i386-linux-gnu/libc.so.6
#13 0xb7589223 in QProcessPrivate::waitForStarted (this=0xb86f330, msecs=30000) at io/qprocess_unix.cpp:1038
#14 0xb753de84 in QProcess::waitForStarted (this=this@entry=0xa656e48, msecs=msecs@entry=30000) at io/qprocess.cpp:1687
#15 0xb753dfb0 in QProcess::waitForFinished (this=0xa656e48, msecs=30000) at io/qprocess.cpp:1752
#16 0xb24e6bb7 in Nepomuk2::FileIndexingJob::slotProcessTimerTimeout (this=0xb855250) at ../../../services/fileindexer/fileindexingjob.cpp:118
#17 0xb75c8ef6 in QMetaObject::activate (sender=0xa7938d0, m=0xb77154b8 <QTimer::staticMetaObject>, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3547
#18 0xb7619a75 in QTimer::timeout (this=0xa7938d0) at .moc/release-shared/moc_qtimer.cpp:148
#19 0xb75cfef6 in QTimer::timerEvent (this=0xa7938d0, e=0xbfe9cb60) at kernel/qtimer.cpp:280
#20 0xb75c6d54 in QObject::event (this=0xa7938d0, e=0xbfe9cb60) at kernel/qobject.cpp:1157
#21 0xb621339c in QApplicationPrivate::notify_helper (this=0x9ecf100, receiver=0xa7938d0, e=0xbfe9cb60) at kernel/qapplication.cpp:4562
#22 0xb6217daf in QApplication::notify (this=0xbfe9cb60, receiver=0xa7938d0, e=0xbfe9cb60) at kernel/qapplication.cpp:3944
#23 0xb6e96321 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0xb75b07ae in QCoreApplication::notifyInternal (this=0xbfe9cf08, receiver=0xa7938d0, event=0xbfe9cb60) at kernel/qcoreapplication.cpp:915
#25 0xb75e52a0 in sendEvent (event=0xbfe9cb60, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#26 QTimerInfoList::activateTimers (this=0x9ecaf2c) at kernel/qeventdispatcher_unix.cpp:611
#27 0xb75e2328 in timerSourceDispatch (source=0x9ecaef8) at kernel/qeventdispatcher_glib.cpp:186
#28 timerSourceDispatch (source=0x9ecaef8) at kernel/qeventdispatcher_glib.cpp:180
#29 0xb75e2362 in idleTimerSourceDispatch (source=0x9ecbb00) at kernel/qeventdispatcher_glib.cpp:233
#30 0xb5d4b9e3 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#31 0xb5d4bd80 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#32 0xb5d4be61 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#33 0xb75e29a1 in QEventDispatcherGlib::processEvents (this=0x9eaa800, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#34 0xb62c99aa in QGuiEventDispatcherGlib::processEvents (this=0x9eaa800, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#35 0xb75af28c in QEventLoop::processEvents (this=this@entry=0xbfe9cde8, flags=...) at kernel/qeventloop.cpp:149
#36 0xb75af581 in QEventLoop::exec (this=0xbfe9cde8, flags=...) at kernel/qeventloop.cpp:204
#37 0xb75b4cda in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#38 0xb6210fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#39 0x0804b27d in main (argc=2, argv=0xbfe9d0a4) at ../../servicestub/main.cpp:180

Possible duplicates by query: bug 313361, bug 311772, bug 311452, bug 307262, bug 306908.

Reported using DrKonqi