Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.1 (KDE 4.3.1) "release 6"
Qt Version: 4.5.3
Operating System: Linux 2.6.31.5-0.1-desktop i686
Distribution: "openSUSE 11.2 (i586)"

What I was doing when the application crashed:
After the "cannot perform LIST" error message (in Hungarian), KMail _always_ crashes. KDE3 Kmail did never crash in this case.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0xb59466cd in KIO::Slave::deref() () from /usr/lib/libkio.so.5
#7  0xb59472a1 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#8  0xb5949864 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#9  0xb6eca864 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0xb6ecb585 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0xb5847fb5 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#12 0xb5849e9a in ?? () from /usr/lib/libkio.so.5
#13 0xb5849fe7 in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#14 0xb6ec304a in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#15 0xb6ec4796 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0xb64fa8fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0xb650234e in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0xb73efce1 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0xb6eb432e in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0xb6eb4fdc in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#21 0xb6eb519c in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#22 0xb6ee04dd in ?? () from /usr/lib/libQtCore.so.4
#23 0xb48044c2 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb4807d98 in ?? () from /usr/lib/libglib-2.0.so.0
#25 0xb4807ebe in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb6ee0011 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0xb659c29a in ?? () from /usr/lib/libQtGui.so.4
#28 0xb6eb298d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0xb6eb2dd9 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0xb6eb5270 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0xb64fa774 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0x0804b546 in _start ()

Reported using DrKonqi