Application that crashed: kmail
Version of the application: 1.12.0
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.2
Operating System: Linux 2.6.30-ARCH i686

What I was doing when the application crashed:
1. KMail informed me it lost network connection via alert box (I've unplugged my ethernet cable)
2. I clicked 'ok', Kmail crashed


 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0xb52ca36d in KIO::Slave::deref () from /usr/lib/libkio.so.5
#7  0xb52caf16 in KIO::Slave::gotInput () from /usr/lib/libkio.so.5
#8  0xb52cd303 in KIO::Slave::qt_metacall () from /usr/lib/libkio.so.5
#9  0xb6f8e9ac in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#10 0xb6f8f5e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#11 0xb51d6687 in KIO::Connection::readyRead () from /usr/lib/libkio.so.5
#12 0xb51d843e in KIO::ConnectionPrivate::dequeue () from /usr/lib/libkio.so.5
#13 0xb51d856e in KIO::Connection::qt_metacall () from /usr/lib/libkio.so.5
#14 0xb6f8769b in QMetaCallEvent::placeMetaCall () from /usr/lib/libQtCore.so.4
#15 0xb6f88d9e in QObject::event () from /usr/lib/libQtCore.so.4
#16 0xb65cb994 in QApplicationPrivate::notify_helper () from /usr/lib/libQtGui.so.4
#17 0xb65d307c in QApplication::notify () from /usr/lib/libQtGui.so.4
#18 0xb7d3afaa in KApplication::notify () from /usr/lib/libkdeui.so.5
#19 0xb6f78fcb in QCoreApplication::notifyInternal () from /usr/lib/libQtCore.so.4
#20 0xb6f79bb2 in QCoreApplicationPrivate::sendPostedEvents () from /usr/lib/libQtCore.so.4
#21 0xb6f79d7d in QCoreApplication::sendPostedEvents () from /usr/lib/libQtCore.so.4
#22 0xb6fa3a9f in ?? () from /usr/lib/libQtCore.so.4
#23 0xb46d1d98 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#24 0xb46d53e0 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#25 0xb46d5513 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#26 0xb6fa36cc in QEventDispatcherGlib::processEvents () from /usr/lib/libQtCore.so.4
#27 0xb66696c5 in ?? () from /usr/lib/libQtGui.so.4
#28 0xb6f77579 in QEventLoop::processEvents () from /usr/lib/libQtCore.so.4
#29 0xb6f779ca in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#30 0xb6f79e3f in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#31 0xb65cb817 in QApplication::exec () from /usr/lib/libQtGui.so.4
#32 0x0804a6b2 in _start ()

This bug may be a duplicate of or related to bug 204464

Reported using DrKonqi