Application that crashed: kpackagekitsmarticon
Version of the application: 0.5.4
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.12-174.2.3.fc12.i686 i686

What I was doing when the application crashed:
As mentioned in the potential duplicate, I opened KPackageKit and searched for a package.  I left the window open to do something else.  At some point after I got the  KPackageKit crashed notification.  Almost immediately after I got KNotified about updates.

 -- Backtrace:
Application: KPackageKit (kpackagekitsmarticon), signal: Segmentation fault
[KCrash Handler]
#6  0x02ba8861 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#7  0x0429990a in PackageKit::Transaction::finished(PackageKit::Transaction::ExitStatus, unsigned int) () from /usr/lib/libpackagekit-qt.so.12
#8  0x04294b17 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#9  0x04296113 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#10 0x02ba7c0c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x02ba8843 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x001f4350 in QDBusConnectionInterface::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#13 0x001f46ab in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#14 0x02ba7c0c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#15 0x02ba8843 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#16 0x001f41f0 in QDBusConnectionInterface::NameOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#17 0x001f473b in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#18 0x001bda3c in ?? () from /usr/lib/libQtDBus.so.4
#19 0x001c59a8 in ?? () from /usr/lib/libQtDBus.so.4
#20 0x02ba1f96 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#21 0x0327db24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x03285281 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x03ced8cb in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0x02b91d73 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x02b92972 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#26 0x02b92b2e in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#27 0x02bbcf40 in ?? () from /usr/lib/libQtCore.so.4
#28 0x00602f88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#29 0x006068b8 in ?? () from /lib/libglib-2.0.so.0
#30 0x006069e4 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#31 0x02bbcb6d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#32 0x0331d356 in ?? () from /usr/lib/libQtGui.so.4
#33 0x02b902aa in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x02b9070a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x02b92bf7 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#36 0x0327d9a8 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#37 0x080506a9 in _start ()

This bug may be a duplicate of or related to bug 225689

Reported using DrKonqi