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 2.6.30-2-amd64 x86_64
Distribution: Debian GNU/Linux unstable (sid)

What I was doing when the application crashed:
kopete crash when, after I apply my theme change, I click on ok. 

 -- Backtrace:
Application: Kopete (kopete), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f0de6b46750 (LWP 13037))]

Thread 3 (Thread 0x7f0dd0d78910 (LWP 13038)):
#0  0xffffffffff600132 in ?? ()
#1  0x00007fff1dacd6fb in ?? ()
#2  0x00007f0ddf33ae6f in clock_gettime () from /lib/librt.so.1
#3  0x00007f0de45420fd in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0de45422e1 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f0de4542485 in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007f0de454056c in ?? () from /usr/lib/libQtCore.so.4
#7  0x00007f0de4540615 in ?? () from /usr/lib/libQtCore.so.4
#8  0x00007f0ddf0b02e9 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#9  0x00007f0ddf0b0679 in ?? () from /lib/libglib-2.0.so.0
#10 0x00007f0ddf0b0b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#11 0x00007f0de45403b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x00007f0de4516562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#13 0x00007f0de4516934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#14 0x00007f0dd4f0514b in QCA::SyncThread::run() () from /usr/lib/libqca.so.2
#15 0x00007f0de44324a5 in ?? () from /usr/lib/libQtCore.so.4
#16 0x00007f0ddee5c73a in start_thread () from /lib/libpthread.so.0
#17 0x00007f0de322149d in clone () from /lib/libc.so.6
#18 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f0dd0577910 (LWP 13039)):
#0  0xffffffffff600132 in ?? ()
#1  0x00007fff1dacd6fb in ?? ()
#2  0x00007f0ddf33ae6f in clock_gettime () from /lib/librt.so.1
#3  0x00007f0de45420fd in ?? () from /usr/lib/libQtCore.so.4
#4  0x00007f0de45422e1 in ?? () from /usr/lib/libQtCore.so.4
#5  0x00007f0de454046c in ?? () from /usr/lib/libQtCore.so.4
#6  0x00007f0ddf0affec in g_main_context_check () from /lib/libglib-2.0.so.0
#7  0x00007f0ddf0b08a1 in ?? () from /lib/libglib-2.0.so.0
#8  0x00007f0ddf0b0b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x00007f0de45403b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#10 0x00007f0de4516562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#11 0x00007f0de4516934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#12 0x00007f0dd5354bb3 in ?? () from /usr/lib/kde4/kopete_jabber.so
#13 0x00007f0de44324a5 in ?? () from /usr/lib/libQtCore.so.4
#14 0x00007f0ddee5c73a in start_thread () from /lib/libpthread.so.0
#15 0x00007f0de322149d in clone () from /lib/libc.so.6
#16 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f0de6b46750 (LWP 13037)):
[KCrash Handler]
#5  0x00007f0dd703e6b9 in KHTMLPart::~KHTMLPart() () from /usr/lib/libkhtml.so.5
#6  0x00007f0dd6c0854c in ChatMessagePart::~ChatMessagePart() () from /usr/lib/libkopetechatwindow_shared.so.1
#7  0x00007f0dddce0527 in KParts::Part::slotWidgetDestroyed() () from /usr/lib/libkparts.so.4
#8  0x00007f0dddce0618 in KParts::Part::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#9  0x00007f0dddce0665 in KParts::ReadOnlyPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkparts.so.4
#10 0x00007f0dd7045e1d in KHTMLPart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkhtml.so.5
#11 0x00007f0dd6c0d0b5 in ChatMessagePart::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkopetechatwindow_shared.so.1
#12 0x00007f0de452cdf2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#13 0x00007f0de452d284 in QObject::destroyed(QObject*) () from /usr/lib/libQtCore.so.4
#14 0x00007f0de452e0de in QObject::~QObject() () from /usr/lib/libQtCore.so.4
#15 0x00007f0de39dc707 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#16 0x00007f0de4525fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#17 0x00007f0de39dced2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#18 0x00007f0de3d49bd1 in QFrame::~QFrame() () from /usr/lib/libQtGui.so.4
#19 0x00007f0de4525fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#20 0x00007f0de39dced2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#21 0x00007f0de3d4a311 in QGroupBox::~QGroupBox() () from /usr/lib/libQtGui.so.4
#22 0x00007f0de4525fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#23 0x00007f0de39dc562 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#24 0x00007f0de4525fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#25 0x00007f0de39dced2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#26 0x00007f0de3dad991 in QStackedWidget::~QStackedWidget() () from /usr/lib/libQtGui.so.4
#27 0x00007f0de4525fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#28 0x00007f0de39dced2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#29 0x00007f0de3dbbfe1 in QTabWidget::~QTabWidget() () from /usr/lib/libQtGui.so.4
#30 0x00007f0de4525fe1 in QObjectPrivate::deleteChildren() () from /usr/lib/libQtCore.so.4
#31 0x00007f0de39dced2 in QWidget::~QWidget() () from /usr/lib/libQtGui.so.4
#32 0x00007f0dc7bdd20d in ?? () from /usr/lib/kde4/kcm_kopete_chatwindowconfig.so
#33 0x00007f0de2a8d684 in KCModuleProxy::deleteClient() () from /usr/lib/libkutils.so.4
#34 0x00007f0de2a8c39b in ?? () from /usr/lib/libkutils.so.4
#35 0x00007f0de2a8c85a in KCMultiDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#36 0x00007f0de2aa55e5 in KSettings::Dialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#37 0x00007f0de452cdf2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#38 0x00007f0de39e0e4e in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#39 0x00007f0de399101d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#40 0x00007f0de399907a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#41 0x00007f0de512c0db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#42 0x00007f0de4517c9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#43 0x00007f0de39df90b in QWidgetPrivate::hide_helper() () from /usr/lib/libQtGui.so.4
#44 0x00007f0de39e6860 in QWidget::setVisible(bool) () from /usr/lib/libQtGui.so.4
#45 0x00007f0de3e1aa51 in QDialog::setVisible(bool) () from /usr/lib/libQtGui.so.4
#46 0x00007f0de3e19b15 in QDialog::done(int) () from /usr/lib/libQtGui.so.4
#47 0x00007f0de2a8c8a8 in KCMultiDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#48 0x00007f0de2aa55e5 in KSettings::Dialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#49 0x00007f0de452cdf2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#50 0x00007f0de50a0688 in KDialog::slotButtonClicked(int) () from /usr/lib/libkdeui.so.5
#51 0x00007f0de50a2725 in KDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#52 0x00007f0de5157686 in KPageDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkdeui.so.5
#53 0x00007f0de2a8c805 in KCMultiDialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#54 0x00007f0de2aa55e5 in KSettings::Dialog::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkutils.so.4
#55 0x00007f0de452cdf2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#56 0x00007f0de452fa6e in QSignalMapper::mapped(int) () from /usr/lib/libQtCore.so.4
#57 0x00007f0de4530310 in QSignalMapper::map(QObject*) () from /usr/lib/libQtCore.so.4
#58 0x00007f0de4530ef0 in QSignalMapper::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libQtCore.so.4
#59 0x00007f0de452cdf2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#60 0x00007f0de3fa3037 in QAbstractButton::clicked(bool) () from /usr/lib/libQtGui.so.4
#61 0x00007f0de3d0230b in ?? () from /usr/lib/libQtGui.so.4
#62 0x00007f0de3d03f1b in ?? () from /usr/lib/libQtGui.so.4
#63 0x00007f0de3d04175 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4
#64 0x00007f0de39e137f in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#65 0x00007f0de399101d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#66 0x00007f0de39997ca in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#67 0x00007f0de512c0db in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#68 0x00007f0de4517c9c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#69 0x00007f0de3998a78 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#70 0x00007f0de3a01659 in ?? () from /usr/lib/libQtGui.so.4
#71 0x00007f0de3a0040f in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#72 0x00007f0de3a2876c in ?? () from /usr/lib/libQtGui.so.4
#73 0x00007f0ddf0ad12a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#74 0x00007f0ddf0b0988 in ?? () from /lib/libglib-2.0.so.0
#75 0x00007f0ddf0b0b3c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#76 0x00007f0de454039c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#77 0x00007f0de3a27f1f in ?? () from /usr/lib/libQtGui.so.4
#78 0x00007f0de4516562 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#79 0x00007f0de4516934 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#80 0x00007f0de4518ba4 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#81 0x0000000000415758 in _start ()

Reported using DrKonqi