Application that crashed: kded4
Version of the application: $Id: kded.cpp 1031638 2009-10-05 16:59:11Z lunakl $
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.9-174.fc12.i686 i686

What I was doing when the application crashed:
KDE Daemon crash after trying to scan for software updates with KPackageKit after restarting after KDE Daemon crash after KPackageKit crash after trying to download Google Chrome

 -- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77217a0 (LWP 1525))]

Thread 2 (Thread 0xb200eb70 (LWP 1718)):
#0  0x00982416 in __kernel_vsyscall ()
#1  0x00a9de46 in poll () from /lib/libc.so.6
#2  0x00c1ba1c in g_poll () from /lib/libglib-2.0.so.0
#3  0x00c0e893 in ?? () from /lib/libglib-2.0.so.0
#4  0x00c0eb84 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0534bba7 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x0531f2aa in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#7  0x0531f70a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#8  0x0522ca54 in QThread::exec() () from /usr/lib/libQtCore.so.4
#9  0x05301a3c in ?? () from /usr/lib/libQtCore.so.4
#10 0x0522fde3 in ?? () from /usr/lib/libQtCore.so.4
#11 0x00b51ab5 in start_thread () from /lib/libpthread.so.0
#12 0x00aa883e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb77217a0 (LWP 1525)):
[KCrash Handler]
#6  0x05336a83 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#7  0x05337843 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#8  0x00fdd4fa in PackageKit::Transaction::finished(PackageKit::Transaction::ExitStatus, unsigned int) () from /usr/lib/libpackagekit-qt.so.12
#9  0x00fd8667 in PackageKit::ClientPrivate::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libpackagekit-qt.so.12
#10 0x00fd9c63 in PackageKit::ClientPrivate::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libpackagekit-qt.so.12
#11 0x05336c0c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#12 0x05337843 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x0547c350 in QDBusConnectionInterface::serviceOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#14 0x0547c6ab in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#15 0x05336c0c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#16 0x05337843 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0x0547c1f0 in QDBusConnectionInterface::NameOwnerChanged(QString const&, QString const&, QString const&) () from /usr/lib/libQtDBus.so.4
#18 0x0547c73b in QDBusConnectionInterface::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtDBus.so.4
#19 0x05445a3c in ?? () from /usr/lib/libQtDBus.so.4
#20 0x0544d9a8 in ?? () from /usr/lib/libQtDBus.so.4
#21 0x05330f96 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#22 0x05969b24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#23 0x05971281 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x063f907b in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#25 0x05320d73 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#26 0x05321972 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#27 0x05321b2e in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#28 0x0534bf40 in ?? () from /usr/lib/libQtCore.so.4
#29 0x00c0b128 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#30 0x00c0ea58 in ?? () from /lib/libglib-2.0.so.0
#31 0x00c0eb84 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#32 0x0534bb6d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#33 0x05a09356 in ?? () from /usr/lib/libQtGui.so.4
#34 0x0531f2aa in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x0531f70a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x05321bf7 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#37 0x059699a8 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#38 0x007d4815 in kdemain () from /usr/lib/libkdeinit4_kded4.so
#39 0x0804868c in _start ()

Reported using DrKonqi