Application: kpackagekitsmarticon (0.5.4)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: KXStudio 10.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I was configuring Dolphin and then KPackageKit crashed without any interaction!

-- Backtrace:
Application: KPackageKit (kpackagekitsmarticon), signal: Segmentation fault
[KCrash Handler]
#6  QMutex::lock (this=0x3200000041) at thread/qmutex.cpp:151
#7  0x00007f403e8789f2 in QCoreApplication::postEvent (receiver=0x11a5740, event=0x11dfc70, priority=0) at kernel/qcoreapplication.cpp:1141
#8  0x00007f403f2c93a1 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#9  0x00007f403f2cae88 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#10 0x00007f403e88dda7 in QMetaObject::activate (sender=0x119a470, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x11dfc60) at kernel/qobject.cpp:3280
#11 0x00007f403f09343f in QDBusConnectionInterface::serviceOwnerChanged (this=0x3200000041, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:210
#12 0x00007f403f0936e4 in QDBusConnectionInterface::qt_metacall (this=0x119a470, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe71a0250)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:137
#13 0x00007f403e88dda7 in QMetaObject::activate (sender=0x119a470, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x11dfc60) at kernel/qobject.cpp:3280
#14 0x00007f403f09336f in QDBusConnectionInterface::NameOwnerChanged (this=0x3200000041, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:238
#15 0x00007f403f09374c in QDBusConnectionInterface::qt_metacall (this=0x119a470, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffe71a0610)
    at .moc/release-shared/moc_qdbusconnectioninterface.cpp:141
#16 0x00007f403f05595e in QDBusConnectionPrivate::deliverCall (this=<value optimized out>, object=<value optimized out>, msg=<value optimized out>, metaTypes=..., slotIdx=<value optimized out>)
    at qdbusintegrator.cpp:919
#17 0x00007f403f06082f in QDBusCallDeliveryEvent::placeMetaCall (this=0x1254700, object=0x11dfc70) at qdbusintegrator_p.h:103
#18 0x00007f403e887e7e in QObject::event (this=0x119a470, e=0x3200000041) at kernel/qobject.cpp:1219
#19 0x00007f403d7436ec in QApplicationPrivate::notify_helper (this=0x108e870, receiver=0x119a470, e=0x1274bf0) at kernel/qapplication.cpp:4396
#20 0x00007f403d7491dd in QApplication::notify (this=0x7fffe71a1100, receiver=0x119a470, e=0x1274bf0) at kernel/qapplication.cpp:4277
#21 0x00007f403fe8d536 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#22 0x00007f403e8760ac in QCoreApplication::notifyInternal (this=0x7fffe71a1100, receiver=0x119a470, event=0x1274bf0) at kernel/qcoreapplication.cpp:732
#23 0x00007f403e878fd2 in QCoreApplication::sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1068370) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1068370) at kernel/qcoreapplication.cpp:1373
#25 0x00007f403e8a2643 in QCoreApplication::sendPostedEvents (s=0x1091ec0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#26 postEventSourceDispatch (s=0x1091ec0) at kernel/qeventdispatcher_glib.cpp:277
#27 0x00007f4038c7c8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00007f4038c80748 in ?? () from /lib/libglib-2.0.so.0
#29 0x00007f4038c808fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x00007f403e8a2183 in QEventDispatcherGlib::processEvents (this=0x1067ac0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#31 0x00007f403d7f597e in QGuiEventDispatcherGlib::processEvents (this=0x3200000041, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f403e874dd2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007f403e8751bc in QEventLoop::exec (this=0x7fffe71a1050, flags=) at kernel/qeventloop.cpp:201
#34 0x00007f403e87926b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#35 0x000000000040b48b in _start ()

Possible duplicates by query: bug 256506, bug 255748, bug 254845, bug 254738, bug 254613.

Reported using DrKonqi