Application that crashed: kded4
Version of the application: $Id: kded.cpp 944898 2009-03-26 13:01:25Z dfaure $
KDE Version: 4.3.1 (KDE 4.3.1)
Qt Version: 4.5.2
Operating System: Linux 2.6.30.8-64.fc11.i686.PAE i686
Distribution: "Fedora release 11 (Leonidas)"

What I was doing when the application crashed:
KDEd4 crashed after upgraded. Be honest I do not what exactly is going on. It comes with warning dialog menu like this every time I boot Fedora. I upgraded several packages yesterday, probably it does not work well

 -- Backtrace:
Application: KDE Daemon (kded4), signal: Aborted
[Current thread is 1 (Thread 0xb7fb8780 (LWP 2282))]

Thread 2 (Thread 0xae7a5b70 (LWP 2776)):
#0  0x00ac4f86 in clock_gettime () from /lib/librt.so.1
#1  0x073981b3 in ?? () from /usr/lib/libQtCore.so.4
#2  0x073983a1 in ?? () from /usr/lib/libQtCore.so.4
#3  0x07398e2c in ?? () from /usr/lib/libQtCore.so.4
#4  0x073967d0 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00c79240 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x00c79601 in ?? () from /lib/libglib-2.0.so.0
#7  0x00c79b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x07396627 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#9  0x0736a0d9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x0736a52a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x07277ff3 in QThread::exec() () from /usr/lib/libQtCore.so.4
#12 0x0734cb4b in ?? () from /usr/lib/libQtCore.so.4
#13 0x0727b2f2 in ?? () from /usr/lib/libQtCore.so.4
#14 0x00a94935 in start_thread () from /lib/libpthread.so.0
#15 0x009c994e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7fb8780 (LWP 2282)):
[KCrash Handler]
#6  0x00110424 in __kernel_vsyscall ()
#7  0x009167c1 in raise () from /lib/libc.so.6
#8  0x00918092 in abort () from /lib/libc.so.6
#9  0x07272f8c in qt_message_output(QtMsgType, char const*) () from /usr/lib/libQtCore.so.4
#10 0x0727307e in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4
#11 0x07273175 in qt_assert(char const*, char const*, int) () from /usr/lib/libQtCore.so.4
#12 0x00ea68bc in QString PackageKit::Util::enumToString<PackageKit::Client>(int, char const*, QString const&) () from /usr/lib/libpackagekit-qt.so.11
#13 0x00e9c1a3 in PackageKit::Client::getTimeSinceAction(PackageKit::Client::Action) () from /usr/lib/libpackagekit-qt.so.11
#14 0x006d680e in ?? () from /usr/lib/kde4/kded_kpackagekitd.so
#15 0x006d5de3 in QMetaObject::changeGuard(QObject**, QObject*) () from /usr/lib/kde4/kded_kpackagekitd.so
#16 0x07381853 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x073824b2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#18 0x073bbb47 in QTimer::timeout() () from /usr/lib/libQtCore.so.4
#19 0x07386f8e in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/libQtCore.so.4
#20 0x0737b96f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#21 0x07698974 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x076a00e9 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x0244960a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#24 0x0736bb0b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x07398d7e in ?? () from /usr/lib/libQtCore.so.4
#26 0x073966a0 in ?? () from /usr/lib/libQtCore.so.4
#27 0x00c76308 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#28 0x00c799e0 in ?? () from /lib/libglib-2.0.so.0
#29 0x00c79b13 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#30 0x073965ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#31 0x07737cb5 in ?? () from /usr/lib/libQtGui.so.4
#32 0x0736a0d9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0x0736a52a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#34 0x0736c9af in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#35 0x076987f7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#36 0x0061093e in kdemain () from /usr/lib/libkdeinit4_kded4.so
#37 0x0804868b in _start ()

This bug may be a duplicate of or related to bug 202992

Reported using DrKonqi