Bug 255040

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
Qt Version: 4.7.0
Operating System: Linux 2.6.34.7-0.4-desktop i686
Distribution: "openSUSE 11.3 (i586)"

-- Information about the crash:
I was just reading my mails in Kontact when suddenly the Nepomuk server crashed.

-- Backtrace:
Application: Nepomuk-Dienst (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb5800710 (LWP 2959))]

Thread 2 (Thread 0xb28f3b70 (LWP 3021)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb61b85b3 in __lll_lock_wait_private () from /lib/libc.so.6
#2  0xb614b35f in _L_lock_10260 () from /lib/libc.so.6
#3  0xb6149ad6 in free () from /lib/libc.so.6
#4  0xb62f498f in operator delete(void*) () from /usr/lib/libstdc++.so.6
#5  0xb29bb755 in node_destruct (this=0x81925e0) at /usr/include/QtCore/qlist.h:375
#6  erase (this=0x81925e0) at /usr/include/QtCore/qlist.h:451
#7  removeFirst (this=0x81925e0) at /usr/include/QtCore/qlist.h:273
#8  takeFirst (this=0x81925e0) at /usr/include/QtCore/qlist.h:476
#9  dequeue (this=0x81925e0) at /usr/include/QtCore/qqueue.h:60
#10 Nepomuk::MetadataMover::run (this=0x81925e0) at /usr/src/debug/kdebase-runtime-4.5.2/nepomuk/services/filewatch/metadatamover.cpp:121
#11 0xb762427a in QThreadPrivate::start (arg=0x81925e0) at thread/qthread_unix.cpp:266
#12 0xb75a9b25 in start_thread () from /lib/libpthread.so.0
#13 0xb61aa46e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb5800710 (LWP 2959)):
[KCrash Handler]
#7  0xffffe424 in __kernel_vsyscall ()
#8  0xb61027ff in raise () from /lib/libc.so.6
#9  0xb6104140 in abort () from /lib/libc.so.6
#10 0xb613efd7 in __libc_message () from /lib/libc.so.6
#11 0xb6144ffb in malloc_printerr () from /lib/libc.so.6
#12 0xb6145d7b in _int_free () from /lib/libc.so.6
#13 0xb6149add in free () from /lib/libc.so.6
#14 0xb761f2eb in qFree (ptr=0x855ddc0) at global/qmalloc.cpp:60
#15 0xb7671fc2 in QString::free (d=0x855ddc0) at tools/qstring.cpp:1151
#16 0xb755c2c3 in ~QString (this=0x855db28, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qstring.h:882
#17 ~QDBusError (this=0x855db28, __in_chrg=<value optimized out>) at ../../src/dbus/qdbuserror.h:61
#18 ~QDBusAbstractInterfacePrivate (this=0x855db28, __in_chrg=<value optimized out>) at qdbusabstractinterface_p.h:87
#19 QDBusAbstractInterfacePrivate::~QDBusAbstractInterfacePrivate (this=0x855db28, __in_chrg=<value optimized out>) at qdbusabstractinterface_p.h:87
#20 0xb773bcf2 in cleanup (this=0xbf9f5924, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qscopedpointer.h:62
#21 ~QScopedPointer (this=0xbf9f5924, __in_chrg=<value optimized out>) at ../../src/corelib/tools/qscopedpointer.h:100
#22 QObject::~QObject (this=0xbf9f5924, __in_chrg=<value optimized out>) at kernel/qobject.cpp:817
#23 0xb7556ef6 in ~QDBusAbstractInterfaceBase (this=0xbf9f5924, __in_chrg=<value optimized out>) at qdbusabstractinterface.h:68
#24 QDBusAbstractInterface::~QDBusAbstractInterface (this=0xbf9f5924, __in_chrg=<value optimized out>) at qdbusabstractinterface.cpp:327
#25 0xb29bdaa3 in OrgKdeNepomukStrigiInterface::~OrgKdeNepomukStrigiInterface (this=0xbf9f5924, __in_chrg=<value optimized out>)
    at /usr/src/debug/kdebase-runtime-4.5.2/build/nepomuk/services/filewatch/strigiserviceinterface.cpp:23
#26 0xb29b6310 in Nepomuk::FileWatch::updateFolderViaStrigi (path=...) at /usr/src/debug/kdebase-runtime-4.5.2/nepomuk/services/filewatch/nepomukfilewatch.cpp:230
#27 0xb29b6737 in slotMovedWithoutData (this=0x8190240, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf9f5a78)
    at /usr/src/debug/kdebase-runtime-4.5.2/nepomuk/services/filewatch/nepomukfilewatch.cpp:219
#28 Nepomuk::FileWatch::qt_metacall (this=0x8190240, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbf9f5a78)
    at /usr/src/debug/kdebase-runtime-4.5.2/build/nepomuk/services/filewatch/nepomukfilewatch.moc:98
#29 0xb772996d in QMetaObject::metacall (object=0x8190240, cl=QMetaObject::InvokeMetaMethod, idx=8, argv=0xbf9f5a78) at kernel/qmetaobject.cpp:237
#30 0xb7739b1c in QMetaObject::activate (sender=0x8191d58, m=0xb29d2e64, local_signal_index=4, argv=0xbf9f5a78) at kernel/qobject.cpp:3272
#31 0xb29bf595 in KInotify::created (this=0x8191d58, _t1=...) at /usr/src/debug/kdebase-runtime-4.5.2/build/nepomuk/services/filewatch/kinotify.moc:158
#32 0xb29c008d in KInotify::slotEvent (this=0x8191d58, socket=11) at /usr/src/debug/kdebase-runtime-4.5.2/nepomuk/services/filewatch/kinotify.cpp:331
#33 0xb29c111d in KInotify::qt_metacall (this=0x8191d58, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xbf9f5d08)
    at /usr/src/debug/kdebase-runtime-4.5.2/build/nepomuk/services/filewatch/kinotify.moc:117
#34 0xb772996d in QMetaObject::metacall (object=0x8191d58, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xbf9f5d08) at kernel/qmetaobject.cpp:237
#35 0xb7739b1c in QMetaObject::activate (sender=0x8191ea8, m=0xb785d550, local_signal_index=0, argv=0xbf9f5d08) at kernel/qobject.cpp:3272
#36 0xb7788d65 in QSocketNotifier::activated (this=0x8191ea8, _t1=11) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#37 0xb773fc5f in QSocketNotifier::event (this=0x8191ea8, e=0xbf9f6164) at kernel/qsocketnotifier.cpp:317
#38 0xb646f1a4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#39 0xb6477dd7 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#40 0xb6fb99a1 in KApplication::notify (this=0xbf9f6568, receiver=0x8191ea8, event=0xbf9f6164) at /usr/src/debug/kdelibs-4.5.2/kdeui/kernel/kapplication.cpp:310
#41 0xb772312e in QCoreApplication::notifyInternal (this=0xbf9f6568, receiver=0x8191ea8, event=0xbf9f6164) at kernel/qcoreapplication.cpp:732
#42 0xb77511f8 in sendEvent (source=0x806b300) at kernel/qcoreapplication.h:215
#43 socketNotifierSourceDispatch (source=0x806b300) at kernel/qeventdispatcher_glib.cpp:110
#44 0xb6005b49 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#45 0xb6006350 in ?? () from /usr/lib/libglib-2.0.so.0
#46 0xb600660e in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#47 0xb775185b in QEventDispatcherGlib::processEvents (this=0x8054470, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#48 0xb652419a in ?? () from /usr/lib/libQtGui.so.4
#49 0xb772240d in QEventLoop::processEvents (this=0xbf9f63c4, flags=...) at kernel/qeventloop.cpp:149
#50 0xb7722639 in QEventLoop::exec (this=0xbf9f63c4, flags=...) at kernel/qeventloop.cpp:201
#51 0xb7727090 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#52 0xb646ced4 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#53 0x0804b36e in main (argc=) at /usr/src/debug/kdebase-runtime-4.5.2/nepomuk/servicestub/main.cpp:165

Possible duplicates by query: bug 251684, bug 237062, bug 214793.

Reported using DrKonqi