Version:            (using KDE 4.2.4)
Installed from:    Debian testing/unstable Packages

When i shut down with kopete online i get this backtrace.

Application: Kopete (kopete), signal SIGSEGV
0x00007f7777225831 in nanosleep () from /lib/libc.so.6

Thread 1 (Thread 0x7f777b60d760 (LWP 4178)):
[KCrash Handler]
#5  0x00007f7778591430 in QObject::thread () from /usr/lib/libQtCore.so.4
#6  0x00007f7777be90ba in QFontDatabase::load () from /usr/lib/libQtGui.so.4
#7  0x00007f7777bc2b36 in QFontPrivate::engineForScript () from /usr/lib/libQtGui.so.4
#8  0x00007f7777bfc89b in QTextEngine::fontEngine () from /usr/lib/libQtGui.so.4
#9  0x00007f7777bff199 in QTextEngine::shapeTextWithHarfbuzz () from /usr/lib/libQtGui.so.4
#10 0x00007f7777c00143 in QTextEngine::shapeText () from /usr/lib/libQtGui.so.4
#11 0x00007f7777c00525 in QTextEngine::shape () from /usr/lib/libQtGui.so.4
#12 0x00007f7777c02be5 in QTextEngine::width () from /usr/lib/libQtGui.so.4
#13 0x00007f7777bdc32a in QFontMetrics::width () from /usr/lib/libQtGui.so.4
#14 0x00007f777a616e22 in Kopete::UI::ListView::TextComponent::widthForHeight () from /usr/lib/libkopete.so.4
#15 0x00007f777a615f41 in Kopete::UI::ListView::BoxComponent::widthForHeight () from /usr/lib/libkopete.so.4
#16 0x00007f777a6171ea in Kopete::UI::ListView::BoxComponent::layout () from /usr/lib/libkopete.so.4
#17 0x00007f777a6197e5 in Kopete::UI::ListView::Item::slotLayoutItems () from /usr/lib/libkopete.so.4
#18 0x00007f7779b6c52c in Q3ListViewItem::height () from /usr/lib/libQt3Support.so.4
#19 0x00007f7779b6c5ee in Q3ListViewItem::itemAbove () from /usr/lib/libQt3Support.so.4
#20 0x00007f7779b71d37 in Q3ListViewItem::takeItem () from /usr/lib/libQt3Support.so.4
#21 0x00007f7779b7bacf in Q3ListViewItem::~Q3ListViewItem () from /usr/lib/libQt3Support.so.4
#22 0x00007f777a618090 in Kopete::UI::ListView::Item::~Item () from /usr/lib/libkopete.so.4
#23 0x0000000000429dc5 in _start ()