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:
Internet connection was down. I tried to open an url in kopete's history, and reproduced this crash 3 times

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ffd8c7b1750 (LWP 2399))]

Thread 4 (Thread 0x7ffd776aa910 (LWP 2400)):
#0  0x00007ffd88e0e993 in poll () from /lib/libc.so.6
#1  0x00007ffd848af34c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007ffd848af690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007ffd8a0b3176 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007ffd8a089532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007ffd8a089904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007ffd78034473 in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#7  0x00007ffd89fa5ba5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007ffd888e957a in start_thread () from /lib/libpthread.so.0
#9  0x00007ffd88e1714d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7ffd76ea9910 (LWP 2401)):
#0  0x00007ffd88e0e993 in poll () from /lib/libc.so.6
#1  0x00007ffd848af34c in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#2  0x00007ffd848af690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007ffd8a0b3176 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#4  0x00007ffd8a089532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#5  0x00007ffd8a089904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#6  0x00007ffd784863d2 in XMPP::SyncThread::run() () from /usr/lib/kde4/kopete_jabber.so
#7  0x00007ffd89fa5ba5 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007ffd888e957a in start_thread () from /lib/libpthread.so.0
#9  0x00007ffd88e1714d in clone () from /lib/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7ffd766a8910 (LWP 2402)):
#0  0x00007ffd888eddd9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007ffd89fa6c6b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007ffd871d1c9c in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007ffd89fa5ba5 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007ffd888e957a in start_thread () from /lib/libpthread.so.0
#5  0x00007ffd88e1714d in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ffd8c7b1750 (LWP 2399)):
[KCrash Handler]
#5  0x00007ffd7d8fd3cb in KHTMLPart::~KHTMLPart() () from /usr/lib/libkhtml.so.5
#6  0x00007ffd83902486 in KParts::Part::slotWidgetDestroyed() () from /usr/lib/libkparts.so.4
#7  0x00007ffd8390257c in KParts::Part::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#8  0x00007ffd839025d5 in KParts::ReadOnlyPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#9  0x00007ffd7d9061ee in KHTMLPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkhtml.so.5
#10 0x00007ffd8a09fd3c in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x00007ffd8a0a0274 in QObject::destroyed(QObject*) () from /usr/lib/libQtCore.so.4
#12 0x00007ffd8a0a10db in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#13 0x00007ffd89586738 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#14 0x00007ffd8a098dbc in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#15 0x00007ffd89586603 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#16 0x00007ffd8a098dbc in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#17 0x00007ffd89586aa3 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#18 0x00007ffd89942548 in QSplitter::~QSplitter() () from /usr/lib/libQtGui.so.4
#19 0x00007ffd8a098dbc in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#20 0x00007ffd89586603 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#21 0x00007ffd8a098dbc in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#22 0x00007ffd89586aa3 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#23 0x00007ffd7c9382b4 in HistoryDialog::~HistoryDialog() () from /usr/lib/kde4/kopete_history.so
#24 0x00007ffd8a09a07d in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#25 0x00007ffd8958a26f in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#26 0x00007ffd8953c07c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#27 0x00007ffd8954334e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#28 0x00007ffd8ac9a586 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#29 0x00007ffd8a08abfc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#30 0x00007ffd8a08b80a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#31 0x00007ffd8a0b3583 in ?? () from /usr/lib/libQtCore.so.4
#32 0x00007ffd848abdbe in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#33 0x00007ffd848af568 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#34 0x00007ffd848af690 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#35 0x00007ffd8a0b3123 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x00007ffd895cf14e in ?? () from /usr/lib/libQtGui.so.4
#37 0x00007ffd8a089532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#38 0x00007ffd8a089904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#39 0x00007ffd8a08bab9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#40 0x0000000000415666 in _start ()

Reported using DrKonqi