Bug 288747

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.4
Operating System: Linux 2.6.41.1-1.fc15.i686 i686
Distribution: "Fedora release 15 (Lovelock)"

-- Information about the crash:
Nepomuk crashed while I was using Firefox. I did not notice anything unusual other than the appearance of the crash reporting assistant.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7765780 (LWP 1813))]

Thread 3 (Thread 0xb55e0b70 (LWP 1827)):
#0  0x006c1416 in __kernel_vsyscall ()
#1  0x42a2814c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x4bdb7ff8 in wait (time=4294967295, this=0x8950cd0) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0x89517fc, mutex=0x89517f8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0x002ce48d in Nepomuk::IndexFeeder::run (this=0x89517e8) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/services/strigi/nepomukindexfeeder.cpp:188
#5  0x4bdb7ae4 in QThreadPrivate::start (arg=0x89517e8) at thread/qthread_unix.cpp:331
#6  0x42a24a2e in start_thread (arg=0xb55e0b70) at pthread_create.c:305
#7  0x4293e34e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xb4bffb70 (LWP 1831)):
#0  0x006c1416 in __kernel_vsyscall ()
#1  0x42a2814c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x4bdb7ff8 in wait (time=4294967295, this=0x891fd38) at thread/qwaitcondition_unix.cpp:88
#3  QWaitCondition::wait (this=0x891af40, mutex=0x891af3c, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#4  0x002c3efb in Nepomuk::IndexScheduler::run (this=0x891af20) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/services/strigi/indexscheduler.cpp:316
#5  0x4bdb7ae4 in QThreadPrivate::start (arg=0x891af20) at thread/qthread_unix.cpp:331
#6  0x42a24a2e in start_thread (arg=0xb4bffb70) at pthread_create.c:305
#7  0x4293e34e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb7765780 (LWP 1813)):
[KCrash Handler]
#7  QRegExpMatchState::matchHere (this=0x89feefc) at tools/qregexp.cpp:1999
#8  0x4bdf5610 in QRegExpMatchState::match (this=0x89feefc, str0=0x8910462, len0=3, pos0=0, minimal0=false, oneTest=true, caretIndex=0) at tools/qregexp.cpp:1442
#9  0x4bdf6764 in QRegExp::exactMatch (this=0x89f934c, str=...) at tools/qregexp.cpp:4069
#10 0x00e5e10a in RegExpCache::exactMatch (this=0x89dea54, s=...) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/common/regexpcache.cpp:40
#11 0x002c55c7 in Nepomuk::StrigiServiceConfig::shouldFileBeIndexed (this=0x89dea40, fileName=...) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/services/strigi/strigiserviceconfig.cpp:177
#12 0x002c5778 in shouldFolderBeIndexed (path=..., this=0x89dea40) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/services/strigi/strigiserviceconfig.cpp:166
#13 Nepomuk::StrigiServiceConfig::shouldFolderBeIndexed (this=0x89dea40, path=...) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/services/strigi/strigiserviceconfig.cpp:148
#14 0x002bd351 in Nepomuk::StrigiService::updateFolder (this=0x89157e0, path=..., recursive=false, forced=false) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/services/strigi/strigiservice.cpp:231
#15 0x002d258c in StrigiAdaptor::updateFolder (this=0x89e27c8, path=..., recursive=false, forced=false) at /usr/src/debug/kdebase-runtime-4.6.5/i686-redhat-linux-gnu/nepomuk/services/strigi/strigiadaptor.cpp:105
#16 0x002d27ef in StrigiAdaptor::qt_metacall (this=0x89e27c8, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0xbf9e2bdc) at /usr/src/debug/kdebase-runtime-4.6.5/i686-redhat-linux-gnu/nepomuk/services/strigi/strigiadaptor.moc:157
#17 0x4c13e8b8 in QDBusConnectionPrivate::deliverCall (this=0x88c91e8, object=0x89e27c8, msg=..., metaTypes=..., slotIdx=12) at qdbusintegrator.cpp:942
#18 0x4c13fb08 in QDBusConnectionPrivate::activateCall (this=0x88c91e8, object=0x89e27c8, flags=337, msg=...) at qdbusintegrator.cpp:852
#19 0x4c1403b0 in QDBusConnectionPrivate::activateObject (this=0x88c91e8, node=..., msg=..., pathStartPos=-1080152784) at qdbusintegrator.cpp:1430
#20 0x4c1405c9 in QDBusActivateObjectEvent::placeMetaCall (this=0x890f258) at qdbusintegrator.cpp:1524
#21 0x4becbfef in QObject::event (this=0x89157e0, e=0x890f258) at kernel/qobject.cpp:1217
#22 0x4114c144 in notify_helper (e=0x890f258, receiver=0x89157e0, this=0x88541d0) at kernel/qapplication.cpp:4481
#23 QApplicationPrivate::notify_helper (this=0x88541d0, receiver=0x89157e0, e=0x890f258) at kernel/qapplication.cpp:4453
#24 0x41151583 in QApplication::notify (this=0x890f258, receiver=0x89157e0, e=0x890f258) at kernel/qapplication.cpp:4228
#25 0x4d82aa32 in KApplication::notify (this=0xbf9e3644, receiver=0x89157e0, event=0x890f258) at /usr/src/debug/kdelibs-4.6.5/kdeui/kernel/kapplication.cpp:311
#26 0x4beb3ace in QCoreApplication::notifyInternal (this=0xbf9e3644, receiver=0x89157e0, event=0x890f258) at kernel/qcoreapplication.cpp:787
#27 0x4beb75c4 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8839c80) at kernel/qcoreapplication.cpp:1428
#29 0x4beb770d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#30 0x4bee1cc5 in sendPostedEvents () at kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x8856300) at kernel/qeventdispatcher_glib.cpp:277
#32 0x42ae55bf in g_main_dispatch (context=0x8856270) at gmain.c:2441
#33 g_main_context_dispatch (context=0x8856270) at gmain.c:3014
#34 0x42ae5d30 in g_main_context_iterate (context=0x8856270, block=1118784128, dispatch=1, self=0x88537d8) at gmain.c:3092
#35 0x42ae606f in g_main_context_iteration (context=0x8856270, may_block=1) at gmain.c:3155
#36 0x4bee2108 in QEventDispatcherGlib::processEvents (this=0x883a990, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#37 0x41200c1b in QGuiEventDispatcherGlib::processEvents (this=0x883a990, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#38 0x4beb2e0e in QEventLoop::processEvents (this=0xbf9e34b4, flags=...) at kernel/qeventloop.cpp:149
#39 0x4beb3061 in QEventLoop::exec (this=0xbf9e34b4, flags=...) at kernel/qeventloop.cpp:201
#40 0x4beb77bb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#41 0x41149f45 in QApplication::exec () at kernel/qapplication.cpp:3755
#42 0x0804ae01 in main (argc=2, argv=0xbf9e37e4) at /usr/src/debug/kdebase-runtime-4.6.5/nepomuk/servicestub/main.cpp:167

Possible duplicates by query: bug 281302.

Reported using DrKonqi