Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-gentoo-r4 i686
Distribution: "Gentoo Base System release 2.0.0"

What I was doing when the application crashed:
crash durring moving message from one folder to another
Folder are under one IMAP4 server

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 0 (LWP 5277)]

Thread 2 (Thread 0xaf7ceb90 (LWP 5447)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb4fc9c85 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb505b3a2 in QWaitCondition::wait () from /usr/lib/qt4/libQtCore.so.4
#3  0xb61d311a in ?? () from /usr/lib/qt4/libQtNetwork.so.4
#4  0x09988168 in ?? ()
#5  0x09988164 in ?? ()
#6  0xffffffff in ?? ()
#7  0xb51e5ff4 in ?? () from /usr/lib/qt4/libQtCore.so.4
#8  0xb51e5ff4 in ?? () from /usr/lib/qt4/libQtCore.so.4
#9  0x0e7ace10 in ?? ()
#10 0xaf7ce2f8 in ?? ()
#11 0x00000000 in ?? ()

Thread 1 (Thread 0xb4082700 (LWP 5277)):
[KCrash Handler]
#6  0x4e455050 in ?? ()
#7  0xb0a6b788 in KMReaderWin::parseMsg (this=0x930de48, aMsg=0xbf374c8) at /var/tmp/portage/kde-base/kmail-4.3.2/work/kmail-4.3.2/kmail/kmreaderwin.cpp:1681
#8  0xb0a604b1 in KMReaderWin::displayMessage (this=0x930de48) at /var/tmp/portage/kde-base/kmail-4.3.2/work/kmail-4.3.2/kmail/kmreaderwin.cpp:1605
#9  0xb0a606b3 in KMReaderWin::updateReaderWin (this=0x930de48) at /var/tmp/portage/kde-base/kmail-4.3.2/work/kmail-4.3.2/kmail/kmreaderwin.cpp:1545
#10 0xb0a641e0 in KMReaderWin::qt_metacall (this=0x930de48, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfbc10a8)
    at /var/tmp/portage/kde-base/kmail-4.3.2/work/kmail-4.3.2_build/kmail/kmreaderwin.moc:168
#11 0xb514c8e9 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#12 0xb514ce92 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#13 0xb5184177 in QTimer::timeout () from /usr/lib/qt4/libQtCore.so.4
#14 0xb515364e in QTimer::timerEvent () from /usr/lib/qt4/libQtCore.so.4
#15 0xb514969f in QObject::event () from /usr/lib/qt4/libQtCore.so.4
#16 0xb561b6fc in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#17 0xb562403e in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#18 0xb5eebcb0 in KApplication::notify (this=0xbfbc3b60, receiver=0x930dea0, event=0xbfbc155c) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r2/work/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#19 0xb513a48b in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4
#20 0xb5164ef1 in ?? () from /usr/lib/qt4/libQtCore.so.4
#21 0xbfbc3b60 in ?? ()
#22 0x0930dea0 in ?? ()
#23 0xbfbc155c in ?? ()
#24 0xbfbc151c in ?? ()
#25 0xbfbc1518 in ?? ()
#26 0x00bc1518 in ?? ()
#27 0x00000000 in ?? ()

Reported using DrKonqi