Application: nepomukservicestub (0.2)
KDE Platform Version: 4.7.00 (4.7.0)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-11-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
i was copying files with dolphin inside hard drive
an ftp connexion was opened in another dolphin's windows copying files too

The crash can be reproduced some of the time.

-- Backtrace:
Application: Jeton du service Nepomuk (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0x7fe252c00780 (LWP 22393))]

Thread 3 (Thread 0x7fe2432c6700 (LWP 22394)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fe25027780f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fe2502758d8 in __libc_free (mem=0x7fe2505881c0) at malloc.c:3736
#3  0x00007fe25264f0fc in QString::free (d=0x17c0400) at tools/qstring.cpp:1185
#4  0x00007fe25264f672 in QString::operator= (this=<value optimized out>, other=...) at tools/qstring.cpp:1359
#5  0x00007fe243b4d977 in Nepomuk::IndexScheduler::doIndexing (this=0x15ffe30) at ../../../../nepomuk/services/strigi/indexscheduler.cpp:348
#6  0x00007fe243b4dccc in Nepomuk::IndexScheduler::qt_metacall (this=0x15ffe30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fe23c08d2a0) at ./indexscheduler.moc:128
#7  0x00007fe25270549a in QObject::event (this=0x15ffe30, e=<value optimized out>) at kernel/qobject.cpp:1226
#8  0x00007fe250a4c9f4 in QApplicationPrivate::notify_helper (this=0x14585b0, receiver=0x15ffe30, e=0x7fe23c052f10) at kernel/qapplication.cpp:4462
#9  0x00007fe250a513ba in QApplication::notify (this=<value optimized out>, receiver=0x15ffe30, e=0x7fe23c052f10) at kernel/qapplication.cpp:4341
#10 0x00007fe251a27796 in KApplication::notify (this=0x7fff6d914920, receiver=0x15ffe30, event=0x7fe23c052f10) at ../../kdeui/kernel/kapplication.cpp:311
#11 0x00007fe2526f149c in QCoreApplication::notifyInternal (this=0x7fff6d914920, receiver=0x15ffe30, event=0x7fe23c052f10) at kernel/qcoreapplication.cpp:731
#12 0x00007fe2526f4c25 in sendEvent (receiver=0x0, event_type=0, data=0x1600370) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#13 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x1600370) at kernel/qcoreapplication.cpp:1372
#14 0x00007fe25271c253 in sendPostedEvents (s=0x15fdc60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#15 postEventSourceDispatch (s=0x15fdc60) at kernel/qeventdispatcher_glib.cpp:277
#16 0x00007fe24f505bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007fe24f5063a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fe24f506639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fe25271c3ef in QEventDispatcherGlib::processEvents (this=0x15fdcf0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#20 0x00007fe2526f0882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#21 0x00007fe2526f0abc in QEventLoop::exec (this=0x7fe2432c5e00, flags=...) at kernel/qeventloop.cpp:201
#22 0x00007fe252607924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#23 0x00007fe25260a175 in QThreadPrivate::start (arg=0x15e81d0) at thread/qthread_unix.cpp:320
#24 0x00007fe24ffe1d8c in start_thread (arg=0x7fe2432c6700) at pthread_create.c:304
#25 0x00007fe2502df04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#26 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fe24225a700 (LWP 22399)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007fe25027780f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
#2  0x00007fe2502758d8 in __libc_free (mem=0x7fe2505881c0) at malloc.c:3736
#3  0x00007fe25271c8bb in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x1636f50, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:399
#4  0x00007fe25271c8f9 in QEventDispatcherGlib::~QEventDispatcherGlib (this=0x1636f50, __in_chrg=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:401
#5  0x00007fe2526094d4 in QThreadPrivate::finish (arg=0x7fe252a24f60) at thread/qthread_unix.cpp:356
#6  0x00007fe25260a17d in ~__pthread_cleanup_class (arg=0x7fe252a24f60) at /usr/include/pthread.h:545
#7  QThreadPrivate::start (arg=0x7fe252a24f60) at thread/qthread_unix.cpp:279
#8  0x00007fe24ffe1d8c in start_thread (arg=0x7fe24225a700) at pthread_create.c:304
#9  0x00007fe2502df04d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fe252c00780 (LWP 22393)):
[KCrash Handler]
#6  0x00007fe25022cd05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007fe250230ab6 in abort () at abort.c:92
#8  0x00007fe250265d7b in __libc_message (do_abort=2, fmt=0x7fe25034e400 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#9  0x00007fe250271a8f in malloc_printerr (av=<value optimized out>, p=0x17c03f0) at malloc.c:6283
#10 _int_free (av=<value optimized out>, p=0x17c03f0) at malloc.c:4795
#11 0x00007fe2502758e3 in __libc_free (mem=<value optimized out>) at malloc.c:3738
#12 0x00007fe25202db79 in ~QByteArray (this=0x7fff6d913850, __in_chrg=<value optimized out>) at /usr/include/qt4/QtCore/qbytearray.h:383
#13 ~KLocalizedStringPrivate (this=0x7fff6d913850, __in_chrg=<value optimized out>) at ../../kdecore/localization/klocalizedstring.cpp:60
#14 KLocalizedString::~KLocalizedString (this=0x7fff6d913850, __in_chrg=<value optimized out>) at ../../kdecore/localization/klocalizedstring.cpp:184
#15 0x00007fe243b49cf9 in i18nc<QString, QString> (this=0x15fcb90, simple=false) at /usr/include/klocalizedstring.h:826
#16 Nepomuk::StrigiService::userStatusString (this=0x15fcb90, simple=false) at ../../../../nepomuk/services/strigi/strigiservice.cpp:170
#17 0x00007fe243b49d2b in Nepomuk::StrigiService::userStatusString (this=<value optimized out>) at ../../../../nepomuk/services/strigi/strigiservice.cpp:142
#18 0x00007fe243b547e1 in StrigiAdaptor::userStatusString (this=<value optimized out>) at strigiadaptor.cpp:99
#19 0x00007fe243b548db in StrigiAdaptor::qt_metacall (this=0x167f650, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x7fff6d913b20) at strigiadaptor.moc:143
#20 0x00007fe25233f9fa in QDBusConnectionPrivate::deliverCall (this=0x1511d10, object=0x167f650, msg=..., metaTypes=..., slotIdx=18) at qdbusintegrator.cpp:942
#21 0x00007fe252340bb5 in QDBusConnectionPrivate::activateCall (this=0x1511d10, object=0x167f650, flags=337, msg=...) at qdbusintegrator.cpp:852
#22 0x00007fe25234133a in QDBusConnectionPrivate::activateObject (this=0x1511d10, node=..., msg=..., pathStartPos=<value optimized out>) at qdbusintegrator.cpp:1410
#23 0x00007fe252341578 in QDBusActivateObjectEvent::placeMetaCall (this=0x17254c0) at qdbusintegrator.cpp:1524
#24 0x00007fe25270549a in QObject::event (this=0x15fcb90, e=<value optimized out>) at kernel/qobject.cpp:1226
#25 0x00007fe250a4c9f4 in QApplicationPrivate::notify_helper (this=0x14585b0, receiver=0x15fcb90, e=0x17254c0) at kernel/qapplication.cpp:4462
#26 0x00007fe250a513ba in QApplication::notify (this=<value optimized out>, receiver=0x15fcb90, e=0x17254c0) at kernel/qapplication.cpp:4341
#27 0x00007fe251a27796 in KApplication::notify (this=0x7fff6d914920, receiver=0x15fcb90, event=0x17254c0) at ../../kdeui/kernel/kapplication.cpp:311
#28 0x00007fe2526f149c in QCoreApplication::notifyInternal (this=0x7fff6d914920, receiver=0x15fcb90, event=0x17254c0) at kernel/qcoreapplication.cpp:731
#29 0x00007fe2526f4c25 in sendEvent (receiver=0x0, event_type=0, data=0x14138a0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x14138a0) at kernel/qcoreapplication.cpp:1372
#31 0x00007fe25271c253 in sendPostedEvents (s=0x145adc0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#32 postEventSourceDispatch (s=0x145adc0) at kernel/qeventdispatcher_glib.cpp:277
#33 0x00007fe24f505bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007fe24f5063a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fe24f506639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fe25271c3ef in QEventDispatcherGlib::processEvents (this=0x14134a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#37 0x00007fe250af64de in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007fe2526f0882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#39 0x00007fe2526f0abc in QEventLoop::exec (this=0x7fff6d914730, flags=...) at kernel/qeventloop.cpp:201
#40 0x00007fe2526f4ecb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#41 0x0000000000403e0e 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 280914, bug 279811.

Possible duplicates by query: bug 280914, bug 280842, bug 280815, bug 280506, bug 280474.

Reported using DrKonqi