Bug 264078

Application: nepomukservicestub (0.2)
KDE Platform Version: 4.5.3 (KDE 4.5.3)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-27-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I was reading a post at linuxquestions.org when nepomuk suddenly crashed.

-- Backtrace:
Application: Nepomuk-Dienst (nepomukservicestub), signal: Aborted
[Current thread is 1 (Thread 0xb7792710 (LWP 2285))]

Thread 2 (Thread 0xb53b1b70 (LWP 2327)):
#0  0x00e57422 in __kernel_vsyscall ()
#1  0x0085bd33 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x007f2697 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0xb7792710 (LWP 2285)):
[KCrash Handler]
#7  0x00e57422 in __kernel_vsyscall ()
#8  0x007ab651 in raise () from /lib/tls/i686/cmov/libc.so.6
#9  0x007aea82 in abort () from /lib/tls/i686/cmov/libc.so.6
#10 0x007e249d in ?? () from /lib/tls/i686/cmov/libc.so.6
#11 0x007ec591 in ?? () from /lib/tls/i686/cmov/libc.so.6
#12 0x007ede41 in ?? () from /lib/tls/i686/cmov/libc.so.6
#13 0x007f0ecd in free () from /lib/tls/i686/cmov/libc.so.6
#14 0x001720ad in qFree (ptr=0x9bca0b0) at global/qmalloc.cpp:60
#15 0x001c30b0 in QString::free (d=0x0) at tools/qstring.cpp:1151
#16 0x05f05209 in ~QString (this=0x999d6c0, simple=true) at /usr/include/qt4/QtCore/qstring.h:882
#17 Nepomuk::StrigiService::userStatusString (this=0x999d6c0, simple=true) at ../../../../nepomuk/services/strigi/strigiservice.cpp:173
#18 0x05f05251 in Nepomuk::StrigiService::simpleUserStatusString (this=0x999d6c0) at ../../../../nepomuk/services/strigi/strigiservice.cpp:152
#19 0x05f120f9 in Nepomuk::SystemTray::slotUpdateStrigiStatus (this=0x9a7b630) at ../../../../nepomuk/services/strigi/systray.cpp:85
#20 0x05f1228d in Nepomuk::SystemTray::qt_metacall (this=0x9a7b630, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xbfce0afc) at ./systray.moc:75
#21 0x0027ed4a in QMetaObject::metacall (object=0x9a7b630, cl=2285, idx=18, argv=0xbfce0afc) at kernel/qmetaobject.cpp:237
#22 0x00291ab5 in QMetaObject::activate (sender=0x999d6c0, m=0x5f228c4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#23 0x05f04177 in Nepomuk::StrigiService::statusStringChanged (this=0x999d6c0) at ./strigiservice.moc:114
#24 0x05f05373 in Nepomuk::StrigiService::qt_metacall (this=0x999d6c0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x9efcb00) at ./strigiservice.moc:90
#25 0x0027ed4a in QMetaObject::metacall (object=0x999d6c0, cl=2285, idx=4, argv=0x9efcb00) at kernel/qmetaobject.cpp:237
#26 0x0028a226 in QMetaCallEvent::placeMetaCall (this=0x9efe030, object=0x999d6c0) at kernel/qobject.cpp:534
#27 0x0028bac2 in QObject::event (this=0x999d6c0, e=0x6) at kernel/qobject.cpp:1219
#28 0x089d172c in QApplicationPrivate::notify_helper (this=0x97def00, receiver=0x999d6c0, e=0x9efe030) at kernel/qapplication.cpp:4396
#29 0x089d777e in QApplication::notify (this=0xbfce14d8, receiver=0x999d6c0, e=0x9efe030) at kernel/qapplication.cpp:3798
#30 0x0104463a in KApplication::notify (this=0xbfce14d8, receiver=0x999d6c0, event=0x9efe030) at ../../kdeui/kernel/kapplication.cpp:310
#31 0x00278feb in QCoreApplication::notifyInternal (this=0xbfce14d8, receiver=0x999d6c0, event=0x9efe030) at kernel/qcoreapplication.cpp:732
#32 0x0027c24b in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x97cae70) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#33 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x97cae70) at kernel/qcoreapplication.cpp:1373
#34 0x0027c40d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#35 0x002a7d04 in QCoreApplication::sendPostedEvents (s=0x97e1310) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#36 postEventSourceDispatch (s=0x97e1310) at kernel/qeventdispatcher_glib.cpp:277
#37 0x00b0c5e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x00b102d8 in ?? () from /lib/libglib-2.0.so.0
#39 0x00b104b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x002a77f5 in QEventDispatcherGlib::processEvents (this=0x97caa08, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#41 0x08a92f85 in QGuiEventDispatcherGlib::processEvents (this=0x97caa08, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#42 0x00277a99 in QEventLoop::processEvents (this=0xbfce1364, flags=) at kernel/qeventloop.cpp:149
#43 0x00277f1a in QEventLoop::exec (this=0xbfce1364, flags=...) at kernel/qeventloop.cpp:201
#44 0x0027c4cf in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#45 0x089d0557 in QApplication::exec () at kernel/qapplication.cpp:3672
#46 0x0804b39e in main (argc=2, argv=0xbfce1684) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 255040.

Possible duplicates by query: bug 263914, bug 263135, bug 259288, bug 257307, bug 255040.

Reported using DrKonqi