Application that crashed: kontact
Version of the application: 4.3.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-14-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
Created a new filter and went to an online imap folder (googlemail account). Hit [Ctrl]+[j] to apply all filters. The new filter's rule is a very simple regular expression (^\[bug \d*\]) that should move all KDE and Kubuntu related bugs to a designated subfolder. The crash happend when I accessed the destination folder to see if the messages have been moved there.

expected result:
- the matching messages are moved to the desired folder
- Kontact keeps running

actual result:
- the matching messages are moved to the desired folder
- Kontact crashed shortly after accessing the folder


 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  0x732d746c in ?? ()
#7  0xb47706c9 in KMReaderWin::displayMessage (this=0x4e) at ../../kmail/kmreaderwin.cpp:1608
#8  0xb47708bb in KMReaderWin::updateReaderWin (this=0x9d33080) at ../../kmail/kmreaderwin.cpp:1548
#9  0xb477ee74 in KMReaderWin::qt_metacall (this=0x9d33080, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfb7099c) at ./kmreaderwin.moc:168
#10 0x0439e263 in QMetaObject::activate (sender=0x9d330d8, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#11 0x0439eec2 in QMetaObject::activate (sender=0x9d330d8, m=0x4479904, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#12 0x043d8667 in QTimer::timeout (this=0x9d330d8) at .moc/release-shared/moc_qtimer.cpp:128
#13 0x043a39ae in QTimer::timerEvent (this=0x9d330d8, e=0xbfb70e30) at kernel/qtimer.cpp:261
#14 0x043983bf in QObject::event (this=0x9d330d8, e=0xbfb70e30) at kernel/qobject.cpp:1075
#15 0x00b88f54 in QApplicationPrivate::notify_helper (this=0x9743040, receiver=0x9d330d8, e=0xbfb70e30) at kernel/qapplication.cpp:4056
#16 0x00b9067c in QApplication::notify (this=0xbfb71194, receiver=0x9d330d8, e=0xbfb70e30) at kernel/qapplication.cpp:3603
#17 0x0039a14a in KApplication::notify (this=0xbfb71194, receiver=0x9d330d8, event=0xbfb70e30) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x043886cb in QCoreApplication::notifyInternal (this=0xbfb71194, receiver=0x9d330d8, event=0xbfb70e30) at kernel/qcoreapplication.cpp:610
#19 0x043b57ce in QCoreApplication::sendEvent (this=0x973887c) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#20 QTimerInfoList::activateTimers (this=0x973887c) at kernel/qeventdispatcher_unix.cpp:572
#21 0x043b30e0 in timerSourceDispatch (source=0x9738848) at kernel/qeventdispatcher_glib.cpp:165
#22 0x0192ee78 in g_main_dispatch (context=0x9737910) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#23 IA__g_main_context_dispatch (context=0x9737910) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#24 0x01932720 in g_main_context_iterate (context=0x9737910, block=<value optimized out>, dispatch=1, self=0x9749a00) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#25 0x01932853 in IA__g_main_context_iteration (context=0x9737910, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#26 0x043b302c in QEventDispatcherGlib::processEvents (this=0x970b9f8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#27 0x00c29be5 in QGuiEventDispatcherGlib::processEvents (this=0x970b9f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#28 0x04386c79 in QEventLoop::processEvents (this=0xbfb710f4, flags=) at kernel/qeventloop.cpp:149
#29 0x043870ca in QEventLoop::exec (this=0xbfb710f4, flags=...) at kernel/qeventloop.cpp:201
#30 0x0438953f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#31 0x00b88dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#32 0x0804b4e6 in main (argc=1, argv=0xbfb713b4) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 208012

Reported using DrKonqi