Application: systemsettings (1.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32.12-115.fc12.i686.PAE i686
Distribution: "Fedora release 12 (Constantine)"

-- Information about the crash:
the aplication kpackagekit fail when I push the cancel buttom

The crash can be reproduced every time.

 -- Backtrace:
Application: Preferencias del sistema (systemsettings), signal: Segmentation fault
[KCrash Handler]
#6  QMutex::lock (this=0x169) at thread/qmutex.cpp:150
#7  0x05e5a7f5 in QCoreApplication::postEvent (receiver=0x8f27640, event=0x90e6898, priority=0) at kernel/qcoreapplication.cpp:1113
#8  0x05e5ab6d in QCoreApplication::postEvent (receiver=0x8f27640, event=0x90e6898) at kernel/qcoreapplication.cpp:1066
#9  0x05e6a1a5 in QObject::deleteLater (this=0x8f27640) at kernel/qobject.cpp:2158
#10 0x04d9a2bf in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#11 0x04d9c053 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#12 0x05e5f5db in QMetaObject::metacall (object=0x8e5a5a0, cl=InvokeMetaMethod, idx=6, argv=0xbf9d2240) at kernel/qmetaobject.cpp:237
#13 0x05e6e4af in QMetaObject::activate (sender=0x8e5d0b0, m=0x5fe3848, local_signal_index=2, argv=0xbf9d2240) at kernel/qobject.cpp:3293
#14 0x05fcb1e0 in QDBusConnectionInterface::serviceOwnerChanged (this=0x8e5d0b0, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#15 0x05fcb53b in QDBusConnectionInterface::qt_metacall (this=0x8e5d0b0, _c=InvokeMetaMethod, _id=2, _a=0xbf9d2410) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#16 0x05e5f5db in QMetaObject::metacall (object=0x8e5d0b0, cl=InvokeMetaMethod, idx=7, argv=0xbf9d2410) at kernel/qmetaobject.cpp:237
#17 0x05e6e4af in QMetaObject::activate (sender=0x8e5d0b0, m=0x5fe3848, local_signal_index=6, argv=0xbf9d2410) at kernel/qobject.cpp:3293
#18 0x05fcb080 in QDBusConnectionInterface::NameOwnerChanged (this=0x8e5d0b0, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#19 0x05fcb5cb in QDBusConnectionInterface::qt_metacall (this=0x8e5d0b0, _c=InvokeMetaMethod, _id=6, _a=0xbf9d261c) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#20 0x05f9043c in QDBusConnectionPrivate::deliverCall (this=0x8e5b070, object=0x8e5d0b0, msg=..., metaTypes=..., slotIdx=11) at qdbusintegrator.cpp:904
#21 0x05f9af98 in QDBusCallDeliveryEvent::placeMetaCall (this=0x8f2ad20, object=0x8e5d0b0) at qdbusintegrator_p.h:101
#22 0x05e6ac4e in QObject::event (this=0x8e5d0b0, e=0x8f2ad20) at kernel/qobject.cpp:1248
#23 0x06392d2c in QApplicationPrivate::notify_helper (this=0x8cd3c18, receiver=0x8e5d0b0, e=0x8f2ad20) at kernel/qapplication.cpp:4300
#24 0x06399556 in QApplication::notify (this=0xbf9d2eec, receiver=0x8e5d0b0, e=0x8f2ad20) at kernel/qapplication.cpp:3704
#25 0x06e597cb in KApplication::notify (this=0xbf9d2eec, receiver=0x8e5d0b0, event=0x8f2ad20) at /usr/src/debug/kdelibs-4.4.2/kdeui/kernel/kapplication.cpp:302
#26 0x05e5ac03 in QCoreApplication::notifyInternal (this=0xbf9d2eec, receiver=0x8e5d0b0, event=0x8f2ad20) at kernel/qcoreapplication.cpp:704
#27 0x05e5bac3 in sendEvent (receiver=0x0, event_type=0, data=0x8cae8a0) at kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8cae8a0) at kernel/qcoreapplication.cpp:1345
#29 0x05e5bc1e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#30 0x05e83350 in sendPostedEvents (s=0x8cd5f10) at kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x8cd5f10) at kernel/qeventdispatcher_glib.cpp:276
#32 0x00342fb8 in g_main_dispatch (context=0x8cd5e90) at gmain.c:1960
#33 IA__g_main_context_dispatch (context=0x8cd5e90) at gmain.c:2513
#34 0x003468e8 in g_main_context_iterate (context=0x42feb0, block=1, dispatch=1, self=0x8cdf620) at gmain.c:2591
#35 0x00346a14 in IA__g_main_context_iteration (context=0x8cd5e90, may_block=1) at gmain.c:2654
#36 0x05e82e46 in QEventDispatcherGlib::processEvents (this=0x8cae3a0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#37 0x064410e6 in QGuiEventDispatcherGlib::processEvents (this=0x8cae3a0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x05e592da in QEventLoop::processEvents (this=0xbf9d2e44, flags=...) at kernel/qeventloop.cpp:149
#39 0x05e5961a in QEventLoop::exec (this=0xbf9d2e44, flags=...) at kernel/qeventloop.cpp:201
#40 0x05e5bce7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#41 0x06392dd8 in QApplication::exec () at kernel/qapplication.cpp:3579
#42 0x08055dc8 in _start ()

Possible duplicates by query: bug 233217, bug 225542, bug 225225, bug 225208, bug 225190.

Reported using DrKonqi