Application that crashed: kontact
Version of the application: 4.3.0
KDE Version: 4.3.00 (KDE 4.3.0) "release 152"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.25-0.1-default x86_64
Distribution: "openSUSE 11.1 (x86_64)"

What I was doing when the application crashed:
kontact crashs after I lost my internet connection

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#5  KIO::Slave::deref (this=0x17fdee0) at /usr/src/debug/kdelibs-4.3.0/kio/kio/slave.cpp:242
#6  0x00007f2aad7d2a8f in KIO::Slave::gotInput (this=0x17fdee0) at /usr/src/debug/kdelibs-4.3.0/kio/kio/slave.cpp:335
#7  0x00007f2aad7d4ce8 in KIO::Slave::qt_metacall (this=0x17fdee0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7fff075805b0) at /usr/src/debug/kdelibs-4.3.0/build/kio/slave.moc:76
#8  0x00007f2aac4176e2 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib64/libQtCore.so.4
#9  0x00007f2aad6eeae1 in KIO::ConnectionPrivate::dequeue (this=0xbdf770) at /usr/src/debug/kdelibs-4.3.0/kio/kio/connection.cpp:82
#10 0x00007f2aad6eef3a in KIO::Connection::qt_metacall (this=0x9d5fd0, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x1eafe90) at /usr/src/debug/kdelibs-4.3.0/build/kio/connection.moc:73
#11 0x00007f2aac4128a8 in QObject::event(QEvent*) () from /usr/lib64/libQtCore.so.4
#12 0x00007f2aab121b0d in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f2aab129d9a in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#14 0x00007f2aad24171b in KApplication::notify (this=0x7fff07581010, receiver=0x9d5fd0, event=0x1e0db40) at /usr/src/debug/kdelibs-4.3.0/kdeui/kernel/kapplication.cpp:302
#15 0x00007f2aac40294c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#16 0x00007f2aac4035ca in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/libQtCore.so.4
#17 0x00007f2aac42c0b3 in ?? () from /usr/lib64/libQtCore.so.4
#18 0x00007f2aa5cd80fb in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#19 0x00007f2aa5cdb8cd in ?? () from /usr/lib64/libglib-2.0.so.0
#20 0x00007f2aa5cdba8b in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#21 0x00007f2aac42bd3f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#22 0x00007f2aab1b8fff in ?? () from /usr/lib64/libQtGui.so.4
#23 0x00007f2aac4011d2 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#24 0x00007f2aac4015a4 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#25 0x00007f2aac403894 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#26 0x0000000000404995 in main (argc=1, argv=0x7fff075816f8) at /usr/src/debug/kdepim-4.3.0/kontact/src/main.cpp:218

Reported using DrKonqi