Application: kpackagekitsmarticon (0.5.4)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.3
Operating System: Linux 2.6.32-25-generic x86_64
Distribution: KXStudio 10.04 LTS

-- Information about the crash:
upon exiting ctrl Q 1 window after the next (upon each exitement) vanished ....

 -- Backtrace:
Application: KPackageKit (kpackagekitsmarticon), signal: Segmentation fault
[KCrash Handler]
#5  0x00007f7c1c0ece3c in QMutex::lock() () from /usr/lib/libQtCore.so.4
#6  0x00007f7c1c1e1a12 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4
#7  0x00007f7c1cc163a1 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#8  0x00007f7c1cc17e88 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#9  0x00007f7c1c1f5036 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x00007f7c1c9e157f in QDBusConnectionInterface::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#11 0x00007f7c1c9e1824 in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#12 0x00007f7c1c1f5036 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x00007f7c1c9e14af in QDBusConnectionInterface::NameOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#14 0x00007f7c1c9e188c in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#15 0x00007f7c1c9a55a6 in ?? () from /usr/lib/libQtDBus.so.4
#16 0x00007f7c1c9affef in ?? () from /usr/lib/libQtDBus.so.4
#17 0x00007f7c1c1f1b79 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#18 0x00007f7c1aa40c0c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#19 0x00007f7c1aa470eb in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#20 0x00007f7c1d7d4a16 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#21 0x00007f7c1c1e1d9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#22 0x00007f7c1c1e5454 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#23 0x00007f7c1c20b873 in ?? () from /usr/lib/libQtCore.so.4
#24 0x00007f7c1746d8c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x00007f7c17471748 in ?? () from /lib/libglib-2.0.so.0
#26 0x00007f7c174718fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x00007f7c1c20b3b3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0x00007f7c1aaf118e in ?? () from /usr/lib/libQtGui.so.4
#29 0x00007f7c1c1e06c2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x00007f7c1c1e0a9c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0x00007f7c1c1e573b in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#32 0x000000000040b42b in _start ()

Possible duplicates by query: bug 253761, bug 253720, bug 253368, bug 253217, bug 252683.

Reported using DrKonqi