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 2.6.31-1-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
When i edit my settings in kopete, and click on apply or ok then it crash.

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f62afeff750 (LWP 4007))]

Thread 2 (Thread 0x7f6299e6c910 (LWP 4008)):
#0  0x00007f62a8215f99 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0x00007f62ad7e7499 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4
#2  0x00007f62aab723b4 in ?? () from /usr/lib/libQtNetwork.so.4
#3  0x00007f62ad7e64a5 in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f62a821173a in start_thread () from /lib/libpthread.so.0
#5  0x00007f62ac5d52fd in clone () from /lib/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f62afeff750 (LWP 4007)):
[KCrash Handler]
#5  0x00007f62a03536b9 in KHTMLPart::~KHTMLPart() () from /usr/lib/libkhtml.so.5
#6  0x00007f629ff1d54c in ChatMessagePart::~ChatMessagePart() () from /usr/lib/libkopetechatwindow_shared.so.1
#7  0x00007f62a7095527 in KParts::Part::slotWidgetDestroyed() () from /usr/lib/libkparts.so.4
#8  0x00007f62a7095618 in KParts::Part::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#9  0x00007f62a7095665 in KParts::ReadOnlyPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#10 0x00007f62a035ae1d in KHTMLPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkhtml.so.5
#11 0x00007f629ff220b5 in ChatMessagePart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkopetechatwindow_shared.so.1
#12 0x00007f62ad8e0df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x00007f62ad8e1284 in QObject::destroyed(QObject*) () from /usr/lib/libQtCore.so.4
#14 0x00007f62ad8e20de in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#15 0x00007f62acd90707 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#16 0x00007f62ad8d9fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#17 0x00007f62acd90ed2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#18 0x00007f62ad0fdbd1 in QFrame::~QFrame() () from /usr/lib/libQtGui.so.4
#19 0x00007f62ad8d9fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#20 0x00007f62acd90ed2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#21 0x00007f62ad0fe311 in QGroupBox::~QGroupBox() () from /usr/lib/libQtGui.so.4
#22 0x00007f62ad8d9fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#23 0x00007f62acd90562 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#24 0x00007f62ad8d9fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#25 0x00007f62acd90ed2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#26 0x00007f62ad161991 in QStackedWidget::~QStackedWidget() () from /usr/lib/libQtGui.so.4
#27 0x00007f62ad8d9fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#28 0x00007f62acd90ed2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#29 0x00007f62ad16ffe1 in QTabWidget::~QTabWidget() () from /usr/lib/libQtGui.so.4
#30 0x00007f62ad8d9fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#31 0x00007f62acd90ed2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#32 0x00007f628a87520d in ?? () from /usr/lib/kde4/kcm_kopete_chatwindowconfig.so
#33 0x00007f62abe41684 in KCModuleProxy::deleteClient() () from /usr/lib/libkutils.so.4
#34 0x00007f62abe4039b in ?? () from /usr/lib/libkutils.so.4
#35 0x00007f62abe4085a in KCMultiDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#36 0x00007f62abe595e5 in KSettings::Dialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#37 0x00007f62ad8e0df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#38 0x00007f62acd94e4e in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#39 0x00007f62acd4501d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#40 0x00007f62acd4d07a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#41 0x00007f62ae4e00db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#42 0x00007f62ad8cbc9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#43 0x00007f62acd9390b in QWidgetPrivate::hide_helper() () from /usr/lib/libQtGui.so.4
#44 0x00007f62acd9a860 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#45 0x00007f62ad1cea51 in QDialog::setVisible(bool) () from /usr/lib/libQtGui.so.4
#46 0x00007f62ad1cdb15 in QDialog::done(int) () from /usr/lib/libQtGui.so.4
#47 0x00007f62abe408a8 in KCMultiDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#48 0x00007f62abe595e5 in KSettings::Dialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#49 0x00007f62ad8e0df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#50 0x00007f62ae454688 in KDialog::slotButtonClicked(int) () from /usr/lib/libkdeui.so.5
#51 0x00007f62ae456725 in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#52 0x00007f62ae50b686 in KPageDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#53 0x00007f62abe40805 in KCMultiDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#54 0x00007f62abe595e5 in KSettings::Dialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#55 0x00007f62ad8e0df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#56 0x00007f62ad8e3a6e in QSignalMapper::mapped(int) () from /usr/lib/libQtCore.so.4
#57 0x00007f62ad8e4310 in QSignalMapper::map(QObject*) () from /usr/lib/libQtCore.so.4
#58 0x00007f62ad8e4ef0 in QSignalMapper::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#59 0x00007f62ad8e0df2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#60 0x00007f62ad357037 in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#61 0x00007f62ad0b630b in ?? () from /usr/lib/libQtGui.so.4
#62 0x00007f62ad0b7f1b in ?? () from /usr/lib/libQtGui.so.4
#63 0x00007f62ad0b8175 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#64 0x00007f62acd9537f in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#65 0x00007f62acd4501d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#66 0x00007f62acd4d7ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#67 0x00007f62ae4e00db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#68 0x00007f62ad8cbc9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#69 0x00007f62acd4ca78 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#70 0x00007f62acdb5659 in ?? () from /usr/lib/libQtGui.so.4
#71 0x00007f62acdb440f in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#72 0x00007f62acddc76c in ?? () from /usr/lib/libQtGui.so.4
#73 0x00007f62a846212a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#74 0x00007f62a8465988 in ?? () from /lib/libglib-2.0.so.0
#75 0x00007f62a8465b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#76 0x00007f62ad8f439c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#77 0x00007f62acddbf1f in ?? () from /usr/lib/libQtGui.so.4
#78 0x00007f62ad8ca562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#79 0x00007f62ad8ca934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#80 0x00007f62ad8ccba4 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#81 0x0000000000415758 in _start ()

Reported using DrKonqi