Application: kpackagekitsmarticon (0.5.4)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32.16-150.fc12.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
Kpackagekit prompted me to update a couple of components and I went through the workflow to accept all updates.

I was then prompted to restart by the little plasmoid applet. 

I didn't restart as I was doing some other work.

After 10 minutes or so the crash occurred.

 -- Backtrace:
Application: KPackageKit (kpackagekitsmarticon), signal: Segmentation fault
[KCrash Handler]
#6  QMutex::lock (this=0x24048a27) at thread/qmutex.cpp:150
#7  0x04caa945 in QCoreApplication::postEvent (receiver=0x973e748, event=0x96dbef0, priority=0) at kernel/qcoreapplication.cpp:1135
#8  0x04caacbd in QCoreApplication::postEvent (receiver=0x973e748, event=0x96dbef0) at kernel/qcoreapplication.cpp:1088
#9  0x04cba3b5 in QObject::deleteLater (this=0x973e748) at kernel/qobject.cpp:2158
#10 0x0059b2bf in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#11 0x0059d053 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#12 0x04caf7eb in QMetaObject::metacall (object=0x96abf18, cl=InvokeMetaMethod, idx=6, argv=0xbf83cd80) at kernel/qmetaobject.cpp:237
#13 0x04cbe6e5 in QMetaObject::activate (sender=0x96b5e20, m=0xca9388, local_signal_index=2, argv=0xbf83cd80) at kernel/qobject.cpp:3295
#14 0x00c914d0 in QDBusConnectionInterface::serviceOwnerChanged (this=0x96b5e20, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#15 0x00c9182b in QDBusConnectionInterface::qt_metacall (this=0x96b5e20, _c=InvokeMetaMethod, _id=2, _a=0xbf83cf50) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#16 0x04caf7eb in QMetaObject::metacall (object=0x96b5e20, cl=InvokeMetaMethod, idx=7, argv=0xbf83cf50) at kernel/qmetaobject.cpp:237
#17 0x04cbe6e5 in QMetaObject::activate (sender=0x96b5e20, m=0xca9388, local_signal_index=6, argv=0xbf83cf50) at kernel/qobject.cpp:3295
#18 0x00c91370 in QDBusConnectionInterface::NameOwnerChanged (this=0x96b5e20, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#19 0x00c918bb in QDBusConnectionInterface::qt_metacall (this=0x96b5e20, _c=InvokeMetaMethod, _id=6, _a=0xbf83d15c) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#20 0x00c5628c in QDBusConnectionPrivate::deliverCall (this=0x96ac2d8, object=0x96b5e20, msg=..., metaTypes=..., slotIdx=11) at qdbusintegrator.cpp:904
#21 0x00c60e18 in QDBusCallDeliveryEvent::placeMetaCall (this=0x96db4c8, object=0x96b5e20) at qdbusintegrator_p.h:101
#22 0x04cbae5e in QObject::event (this=0x96b5e20, e=0x96db4c8) at kernel/qobject.cpp:1248
#23 0x0375d6cc in QApplicationPrivate::notify_helper (this=0x9619090, receiver=0x96b5e20, e=0x96db4c8) at kernel/qapplication.cpp:4306
#24 0x03764206 in QApplication::notify (this=0xbf83da28, receiver=0x96b5e20, e=0x96db4c8) at kernel/qapplication.cpp:3710
#25 0x02b74a6b in KApplication::notify (this=0xbf83da28, receiver=0x96b5e20, event=0x96db4c8) at /usr/src/debug/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#26 0x04caad53 in QCoreApplication::notifyInternal (this=0xbf83da28, receiver=0x96b5e20, event=0x96db4c8) at kernel/qcoreapplication.cpp:726
#27 0x04cad1dc in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x95fa820) at kernel/qcoreapplication.h:215
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x95fa820) at kernel/qcoreapplication.cpp:1367
#29 0x04cad35e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1260
#30 0x04cd35d0 in sendPostedEvents (s=0x961bcb0) at kernel/qcoreapplication.h:220
#31 postEventSourceDispatch (s=0x961bcb0) at kernel/qeventdispatcher_glib.cpp:276
#32 0x00b05fb8 in g_main_dispatch (context=0x961b490) at gmain.c:1960
#33 IA__g_main_context_dispatch (context=0x961b490) at gmain.c:2513
#34 0x00b098e8 in g_main_context_iterate (context=0x909eb0, block=1, dispatch=1, self=0x96185e0) at gmain.c:2591
#35 0x00b09a14 in IA__g_main_context_iteration (context=0x961b490, may_block=1) at gmain.c:2654
#36 0x04cd30c6 in QEventDispatcherGlib::processEvents (this=0x95fa2f8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#37 0x0380be86 in QGuiEventDispatcherGlib::processEvents (this=0x95fa2f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x04ca942a in QEventLoop::processEvents (this=0xbf83d984, flags=...) at kernel/qeventloop.cpp:149
#39 0x04ca976a in QEventLoop::exec (this=0xbf83d984, flags=...) at kernel/qeventloop.cpp:201
#40 0x04cad427 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1003
#41 0x0375d778 in QApplication::exec () at kernel/qapplication.cpp:3585
#42 0x080506a9 in _start ()

This bug may be a duplicate of or related to bug 247088.

Possible duplicates by query: bug 247307, bug 247155, bug 247116, bug 247088, bug 247048.

Reported using DrKonqi