Application: kpackagekitsmarticon (0.5.4)
KDE Platform Version: 4.5.00 (KDE 4.5.0)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-24-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Sometimes while updating (it doesn't matter if it's security update or any other kind), kpackagekit crashes, if i repeat the process it may or may not crash.

The crash can be reproduced some of the time.

-- Backtrace:
Application: KPackageKit (kpackagekitsmarticon), signal: Segmentation fault
[KCrash Handler]
#7  0x00eeb4d9 in QMutex::lock (this=0x9f92f22) at thread/qmutex.cpp:151
#8  0x00ff4564 in QCoreApplication::postEvent (receiver=0x9ef5310, event=0x9ecc470, priority=0) at kernel/qcoreapplication.cpp:1141
#9  0x00ff48ec in QCoreApplication::postEvent (receiver=0x9ef5310, event=0x9ecc470) at kernel/qcoreapplication.cpp:1094
#10 0x01003084 in QObject::deleteLater (this=0x9ef5310) at kernel/qobject.cpp:2131
#11 0x001b0384 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#12 0x001b2453 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#13 0x00ff76ca in QMetaObject::metacall (object=0x9df2748, cl=166679312, idx=6, argv=0xbf9b7780) at kernel/qmetaobject.cpp:237
#14 0x0100a455 in QMetaObject::activate (sender=0x9e9bc40, m=0xe87c88, local_signal_index=2, argv=0xbf9b7780) at kernel/qobject.cpp:3280
#15 0x00e6f95f in QDBusConnectionInterface::serviceOwnerChanged (this=0x9e9bc40, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#16 0x00e6fc83 in QDBusConnectionInterface::qt_metacall (this=0x9e9bc40, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0xbf9b7950) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#17 0x00ff76ca in QMetaObject::metacall (object=0x9e9bc40, cl=166679312, idx=7, argv=0xbf9b7950) at kernel/qmetaobject.cpp:237
#18 0x0100a455 in QMetaObject::activate (sender=0x9e9bc40, m=0xe87c88, local_signal_index=6, argv=0xbf9b7950) at kernel/qobject.cpp:3280
#19 0x00e6f80f in QDBusConnectionInterface::NameOwnerChanged (this=0x9e9bc40, _t1=..., _t2=..., _t3=...) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#20 0x00e6fd13 in QDBusConnectionInterface::qt_metacall (this=0x9e9bc40, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbf9b7b5c) at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#21 0x00e2e1b4 in QDBusConnectionPrivate::deliverCall (this=0x9e98988, object=0x9e9bc40, msg=..., metaTypes=..., slotIdx=11) at qdbusintegrator.cpp:909
#22 0x00e398f7 in QDBusCallDeliveryEvent::placeMetaCall (this=0x9eb37d8, object=0x9e9bc40) at qdbusintegrator_p.h:103
#23 0x01004462 in QObject::event (this=0x9e9bc40, e=0x306009f9) at kernel/qobject.cpp:1219
#24 0x084c30cc in QApplicationPrivate::notify_helper (this=0x9dfa1f8, receiver=0x9e9bc40, e=0x9eb37d8) at kernel/qapplication.cpp:4389
#25 0x084c911e in QApplication::notify (this=0xbf9b8428, receiver=0x9e9bc40, e=0x9eb37d8) at kernel/qapplication.cpp:3791
#26 0x00b4f82a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#27 0x00ff196b in QCoreApplication::notifyInternal (this=0xbf9b8428, receiver=0x9e9bc40, event=0x9eb37d8) at kernel/qcoreapplication.cpp:732
#28 0x00ff4bcb in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9ddcb40) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#29 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9ddcb40) at kernel/qcoreapplication.cpp:1373
#30 0x00ff4d8d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#31 0x0102069f in QCoreApplication::sendPostedEvents (s=0x9dfc710) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#32 postEventSourceDispatch (s=0x9dfc710) at kernel/qeventdispatcher_glib.cpp:276
#33 0x06ac25e5 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x06ac62d8 in ?? () from /lib/libglib-2.0.so.0
#35 0x06ac64b8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x01020195 in QEventDispatcherGlib::processEvents (this=0x9ddc6d8, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#37 0x085843b5 in QGuiEventDispatcherGlib::processEvents (this=0x9ddc6d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00ff0419 in QEventLoop::processEvents (this=0xbf9b8384, flags=) at kernel/qeventloop.cpp:149
#39 0x00ff089a in QEventLoop::exec (this=0xbf9b8384, flags=...) at kernel/qeventloop.cpp:201
#40 0x00ff4e4f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#41 0x084c1ef7 in QApplication::exec () at kernel/qapplication.cpp:3665
#42 0x08051111 in _start ()

This bug may be a duplicate of or related to bug 225404.

Possible duplicates by query: bug 249536, bug 249525, bug 249513, bug 249274, bug 249205.

Reported using DrKonqi