Application that crashed: kontact
Version of the application: 4.3.5
KDE Version: 4.3.5 (KDE 4.3.5)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-20-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
my dns died so i can't reach my pop/smtp anymore. attempted to close kontact and crash

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x06eb56ad in KIO::Slave::deref() () from /usr/lib/libkio.so.5
#7  0x06eb5ec6 in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#8  0x06eb8393 in KIO::Slave::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#9  0x05506263 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#10 0x05506ec2 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#11 0x06dbf227 in KIO::Connection::readyRead() () from /usr/lib/libkio.so.5
#12 0x06dc0fee in ?? () from /usr/lib/libkio.so.5
#13 0x06dc111e in KIO::Connection::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libkio.so.5
#14 0x054fef0b in QMetaCallEvent::placeMetaCall(QObject*) () from /usr/lib/libQtCore.so.4
#15 0x055005fe in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#16 0x00e2bf54 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00e3367c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#18 0x0032325a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x054f06cb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#20 0x054f12b2 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
#21 0x054f147d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#22 0x0551b3ff in ?? () from /usr/lib/libQtCore.so.4
#23 0x052afe88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#24 0x052b3730 in ?? () from /lib/libglib-2.0.so.0
#25 0x052b3863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#26 0x0551b02c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#27 0x00eccbe5 in ?? () from /usr/lib/libQtGui.so.4
#28 0x054eec79 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#29 0x054ef0ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#30 0x054f153f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#31 0x00e2bdd7 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#32 0x0804b4e6 in _start ()

This bug may be a duplicate of or related to bug 219332

Reported using DrKonqi