Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.5 (4.6.5)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Linux Mint 11 Katya

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

Nepomuk crashed again. I cannot determine what is causing it because it happens when I am doing different things.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Aborted
__lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
	in ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S
[Current thread is 1 (Thread 0x7fac88faa780 (LWP 2473))]

Thread 3 (Thread 0x7fac77e9b700 (LWP 2484)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fac889ac82b in wait (this=<value optimized out>, mutex=0x17c6070, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x17c6070, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fac784d041f in Nepomuk::IndexFeeder::run (this=0x17c6050) at ../../../../nepomuk/services/strigi/nepomukindexfeeder.cpp:188
#4  0x00007fac889ac175 in QThreadPrivate::start (arg=0x17c6050) at thread/qthread_unix.cpp:320
#5  0x00007fac86373d8c in start_thread (arg=0x7fac77e9b700) at pthread_create.c:304
#6  0x00007fac8667104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fac72af0700 (LWP 2488)):
[KCrash Handler]
#6  0x00007fac865bed05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fac865c2ab6 in abort () at abort.c:92
#8  0x00007fac865f7d7b in __libc_message (do_abort=2, fmt=0x7fac866e0400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007fac86603a8f in malloc_printerr (av=<value optimized out>, p=0x1d02030) at malloc.c:6283
#10 _int_free (av=<value optimized out>, p=0x1d02030) at malloc.c:4795
#11 0x00007fac866078e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#12 0x00007fac889f10fc in QString::free (d=0x1d02040) at tools/qstring.cpp:1185
#13 0x00007fac889f1672 in QString::operator= (this=<value optimized out>, other=...) at tools/qstring.cpp:1359
#14 0x00007fac88a6ff5a in QFSFileEngineIterator::advance (this=0x7fac6c062860) at io/qfsfileengine_iterator_unix.cpp:73
#15 0x00007fac88a68390 in QFSFileEngineIterator::next (this=0x7fac6c062860) at io/qfsfileengine_iterator.cpp:65
#16 0x00007fac88a272e4 in QDirIteratorPrivate::advance (this=0x7fac6c064f00) at io/qdiriterator.cpp:217
#17 0x00007fac88a2748d in QDirIterator::next (this=0x7fac72aefbc0) at io/qdiriterator.cpp:457
#18 0x00007fac784c6daa in Nepomuk::IndexScheduler::analyzeDir (this=0x17673d0, dir_=<value optimized out>, flags=...) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:391
#19 0x00007fac784c76ec in Nepomuk::IndexScheduler::run (this=0x17673d0) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:338
#20 0x00007fac889ac175 in QThreadPrivate::start (arg=0x17673d0) at thread/qthread_unix.cpp:320
#21 0x00007fac86373d8c in start_thread (arg=0x7fac72af0700) at pthread_create.c:304
#22 0x00007fac8667104d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#23 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fac88faa780 (LWP 2473)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fac86609845 in _L_lock_12280 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fac86607afd in __libc_realloc (oldmem=0x7fac8691a1c0, bytes=144) at malloc.c:3813
#3  0x00007fac889d89aa in QRegExpMatchState::prepareForMatch (this=0x18bced0, eng=<value optimized out>) at tools/qregexp.cpp:1379
#4  0x00007fac889e5aa5 in prepareEngineForMatch (priv=0x18bcea0, str=...) at tools/qregexp.cpp:3727
#5  0x00007fac889e5c84 in QRegExp::exactMatch (this=0x18bece8, str=...) at tools/qregexp.cpp:4068
#6  0x00007fac782b160f in RegExpCache::exactMatch (this=<value optimized out>, s=...) at ../../../nepomuk/common/regexpcache.cpp:40
#7  0x00007fac784c8ddd in Nepomuk::StrigiServiceConfig::shouldFileBeIndexed (this=<value optimized out>, fileName=<value optimized out>) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:177
#8  0x00007fac784c8f56 in Nepomuk::StrigiServiceConfig::shouldFolderBeIndexed (this=0x189d940, path=...) at ../../../../nepomuk/services/strigi/strigiserviceconfig.cpp:166
#9  0x00007fac784c1db0 in Nepomuk::StrigiService::updateFolder (this=0x175ef50, path=..., recursive=false, forced=false) at ../../../../nepomuk/services/strigi/strigiservice.cpp:231
#10 0x00007fac784d391d in StrigiAdaptor::qt_metacall (this=0x18ceb40, _c=QMetaObject::InvokeMetaMethod, _id=15, _a=0x7fff2c1f1420) at strigiadaptor.moc:157
#11 0x00007fac886e19fa in QDBusConnectionPrivate::deliverCall (this=0x16e5ca0, object=0x18ceb40, msg=..., metaTypes=..., slotIdx=19) at qdbusintegrator.cpp:942
#12 0x00007fac886e2bb5 in QDBusConnectionPrivate::activateCall (this=0x16e5ca0, object=0x18ceb40, flags=337, msg=...) at qdbusintegrator.cpp:852
#13 0x00007fac886e333a in QDBusConnectionPrivate::activateObject (this=0x16e5ca0, node=..., msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1410
#14 0x00007fac886e3578 in QDBusActivateObjectEvent::placeMetaCall (this=0x1d17300) at qdbusintegrator.cpp:1524
#15 0x00007fac88aa749a in QObject::event (this=0x175ef50, e=<value optimized out>) at kernel/qobject.cpp:1226
#16 0x00007fac86dde9f4 in QApplicationPrivate::notify_helper (this=0x1655050, receiver=0x175ef50, e=0x1d17300) at kernel/qapplication.cpp:4462
#17 0x00007fac86de33ba in QApplication::notify (this=<value optimized out>, receiver=0x175ef50, e=0x1d17300) at kernel/qapplication.cpp:4341
#18 0x00007fac87dd16c6 in KApplication::notify (this=0x7fff2c1f2220, receiver=0x175ef50, event=0x1d17300) at ../../kdeui/kernel/kapplication.cpp:311
#19 0x00007fac88a9349c in QCoreApplication::notifyInternal (this=0x7fff2c1f2220, receiver=0x175ef50, event=0x1d17300) at kernel/qcoreapplication.cpp:731
#20 0x00007fac88a96c25 in sendEvent (receiver=0x0, event_type=0, data=0x16118a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#21 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x16118a0) at kernel/qcoreapplication.cpp:1372
#22 0x00007fac88abe253 in sendPostedEvents (s=0x1658560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0x1658560) at kernel/qeventdispatcher_glib.cpp:277
#24 0x00007fac85897bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007fac858983a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fac85898639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fac88abe3ef in QEventDispatcherGlib::processEvents (this=0x16114a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#28 0x00007fac86e884de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#29 0x00007fac88a92882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#30 0x00007fac88a92abc in QEventLoop::exec (this=0x7fff2c1f2030, flags=...) at kernel/qeventloop.cpp:201
#31 0x00007fac88a96ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#32 0x0000000000403d0f in main (argc=2, argv=<value optimized out>) at ../../../nepomuk/servicestub/main.cpp:167

This bug may be a duplicate of or related to bug 275675, bug 280914.

Possible duplicates by query: bug 292421, bug 291929, bug 291083, bug 290682, bug 289341.

Reported using DrKonqi