Application that crashed: kopete
Version of the application: 0.80.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-ARCH x86_64

What I was doing when the application crashed:
kopete crashed on selecting contact. I thought something was up when there were no pictures next to the names. Must be that experimental ARGB support I compiled in bespin.

 -- Backtrace:
Application: Kopete (kopete), signal: Aborted
[Current thread is 1 (Thread 0x7ff6380a2750 (LWP 3179))]

Thread 4 (Thread 0x7ff628ed3910 (LWP 3327)):
#0  0x00007ff6346ef133 in poll () from /lib/libc.so.6
#1  0x00007ff63017d99c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007ff63017dce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007ff6359ab8b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007ff635981c72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007ff635982044 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007ff61e645473 in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#7  0x00007ff63589e2e5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007ff6341c757a in start_thread () from /lib/libpthread.so.0
#9  0x00007ff6346f78ed in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ff61d52d910 (LWP 3328)):
#0  0x00007fff3ef5071c in clock_gettime ()
#1  0x00007ff630407e3f in clock_gettime () from /lib/librt.so.1
#2  0x00007ff6359ad55d in ?? () from /usr/lib/libQtCore.so.4
#3  0x00007ff6359ad751 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007ff6359ad8f5 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007ff6359aba4d in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007ff63017d3da in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#7  0x00007ff63017d7b1 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#8  0x00007ff63017dce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#9  0x00007ff6359ab8b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x00007ff635981c72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x00007ff635982044 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x00007ff61ea973d2 in XMPP::SyncThread::run() () from /usr/lib/kde4/kopete_jabber.so
#13 0x00007ff63589e2e5 in ?? () from /usr/lib/libQtCore.so.4
#14 0x00007ff6341c757a in start_thread () from /lib/libpthread.so.0
#15 0x00007ff6346f78ed in clone () from /lib/libc.so.6
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ff61cd2c910 (LWP 3329)):
#0  0x00007ff6341cbdd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ff63589f3ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007ff632aa465c in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007ff63589e2e5 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007ff6341c757a in start_thread () from /lib/libpthread.so.0
#5  0x00007ff6346f78ed in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff6380a2750 (LWP 3179)):
[KCrash Handler]
#5  0x00007ff63465df15 in raise () from /lib/libc.so.6
#6  0x00007ff63465f340 in abort () from /lib/libc.so.6
#7  0x00007ff6358967df in qt_message_output(QtMsgType, char const*) () from /usr/lib/libQtCore.so.4
#8  0x00007ff635896926 in qFatal(char const*, ...) () from /usr/lib/libQtCore.so.4
#9  0x00007ff62054e824 in khtml::CSSStyleSelector::loadDefaultStyle(KHTMLSettings const*, DOM::DocumentImpl*) () from /usr/lib/libkhtml.so.5
#10 0x00007ff62054eb98 in khtml::CSSStyleSelector::init(KHTMLSettings const*, DOM::DocumentImpl*) () from /usr/lib/libkhtml.so.5
#11 0x00007ff62055b5e1 in khtml::CSSStyleSelector::CSSStyleSelector(DOM::DocumentImpl*, QString, DOM::StyleSheetListImpl*, KUrl const&, bool) () from /usr/lib/libkhtml.so.5
#12 0x00007ff62040621d in DOM::DocumentImpl::attach() () from /usr/lib/libkhtml.so.5
#13 0x00007ff6203a6d6c in KHTMLPart::begin(KUrl const&, int, int) () from /usr/lib/libkhtml.so.5
#14 0x00007ff61ff8b4be in ChatMessagePart::writeTemplate() () from /usr/lib/libkopetechatwindow_shared.so.1
#15 0x00007ff61ff8bd4d in ChatMessagePart::ChatMessagePart(Kopete::ChatSession*, QWidget*) () from /usr/lib/libkopetechatwindow_shared.so.1
#16 0x00007ff61f409310 in ChatView::ChatView(Kopete::ChatSession*, ChatWindowPlugin*) () from /usr/lib/kde4/kopete_chatwindow.so
#17 0x00007ff61f409704 in ChatWindowPlugin::createView(Kopete::ChatSession*) () from /usr/lib/kde4/kopete_chatwindow.so
#18 0x00007ff63775d09c in KopeteViewManager::view(Kopete::ChatSession*, QString const&) () from /usr/lib/libkopete.so.4
#19 0x00007ff63779bba7 in Kopete::ChatSessionManager::createView(Kopete::ChatSession*, QString const&) () from /usr/lib/libkopete.so.4
#20 0x00007ff63779747f in Kopete::ChatSession::view(bool, QString const&) () from /usr/lib/libkopete.so.4
#21 0x00007ff6377a632d in Kopete::Contact::execute() () from /usr/lib/libkopete.so.4
#22 0x00007ff6377bfbb8 in Kopete::MetaContact::execute() () from /usr/lib/libkopete.so.4
#23 0x00007ff637094644 in KopeteContactListView::contactActivated(QModelIndex const&) () from /usr/lib/libkopetecontactlist.so.1
#24 0x00007ff63709a203 in KopeteContactListView::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkopetecontactlist.so.1
#25 0x00007ff63599847c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#26 0x00007ff6352f8ea5 in QAbstractItemView::activated(QModelIndex const&) () from /usr/lib/libQtGui.so.4
#27 0x00007ff6353063ba in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#28 0x00007ff637092f35 in KopeteContactListView::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libkopetecontactlist.so.1
#29 0x00007ff634e7e060 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#30 0x00007ff6351d72b6 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4
#31 0x00007ff6353095cb in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#32 0x00007ff635340710 in QTreeView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x00007ff635982687 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#34 0x00007ff634e2f5dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#35 0x00007ff634e36721 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#36 0x00007ff6365945a6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#37 0x00007ff63598333c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#38 0x00007ff634e35ff0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#39 0x00007ff634e9bf94 in ?? () from /usr/lib/libQtGui.so.4
#40 0x00007ff634e9ac6a in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#41 0x00007ff634ec2efc in ?? () from /usr/lib/libQtGui.so.4
#42 0x00007ff63017a1fe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#43 0x00007ff63017dbb8 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#44 0x00007ff63017dce0 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#45 0x00007ff6359ab863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#46 0x00007ff634ec26de in ?? () from /usr/lib/libQtGui.so.4
#47 0x00007ff635981c72 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#48 0x00007ff635982044 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#49 0x00007ff6359841f9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#50 0x0000000000415666 in _start ()

Reported using DrKonqi