Application that crashed: kontact
Version of the application: 4.3.2
KDE Version: 4.3.2 (KDE 4.3.2) "release 5"
Qt Version: 4.5.2
Operating System: Linux 2.6.27.29-0.1-pae i686

What I was doing when the application crashed:
Maybe related to 163071, which mentioned fixes for 4.3.2. But I'm on 4.3.2 and still occassionaly get this crash behaviour.

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  QBasicAtomicInt::ref (this=<value optimized out>) at /usr/include/QtCore/qatomic_i386.h:120
#7  QList (this=<value optimized out>) at /usr/include/QtCore/qlist.h:111
#8  KMail::FolderJob::msgList (this=<value optimized out>) at /usr/src/debug/kdepim-4.3.2/kmail/folderjob.cpp:120
#9  0xb0dbed0b in KMAcctImap::ignoreJobsForMessage (this=0x86a11c0, msg=0x9ab8800) at /usr/src/debug/kdepim-4.3.2/kmail/kmacctimap.cpp:215
#10 0xb0dd6ab5 in KMFolderImap::ignoreJobsForMessage (this=0x8453f60, msg=0x9ab8800) at /usr/src/debug/kdepim-4.3.2/kmail/kmfolderimap.cpp:1564
#11 0xb0ef116e in KMMoveCommand::execute (this=0x9ac5370) at /usr/src/debug/kdepim-4.3.2/kmail/kmcommands.cpp:2095
#12 0xb0ed58d2 in KMCommand::slotPostTransfer (this=0x9ac5370, result=KMCommand::OK) at /usr/src/debug/kdepim-4.3.2/kmail/kmcommands.cpp:274
#13 0xb0edfcf4 in KMCommand::qt_metacall (this=0x9ac5370, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfb3b9cc) at /usr/src/debug/kdepim-4.3.2/build/kmail/kmcommands.moc:87
#14 0xb0ef2f8a in KMMoveCommand::qt_metacall (this=0x9ac5370, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfb3b9cc) at /usr/src/debug/kdepim-4.3.2/build/kmail/kmcommands.moc:1706
#15 0xb65e1788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#16 0xb65e2412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#17 0xb0ed17e3 in KMCommand::messagesTransfered (this=0x9ac5370, _t1=KMCommand::OK) at /usr/src/debug/kdepim-4.3.2/build/kmail/kmcommands.moc:102
#18 0xb0eef38c in KMCommand::transferSelectedMsgs (this=0x9ac5370) at /usr/src/debug/kdepim-4.3.2/kmail/kmcommands.cpp:368
#19 0xb0eef5e3 in KMCommand::slotStart (this=0x9ac5370) at /usr/src/debug/kdepim-4.3.2/kmail/kmcommands.cpp:266
#20 0xb0edfd03 in KMCommand::qt_metacall (this=0x9ac5370, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0xbfb3bba8) at /usr/src/debug/kdepim-4.3.2/build/kmail/kmcommands.moc:86
#21 0xb0ef2f8a in KMMoveCommand::qt_metacall (this=0x9ac5370, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfb3bba8) at /usr/src/debug/kdepim-4.3.2/build/kmail/kmcommands.moc:1706
#22 0xb65e1788 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#23 0xb65e2412 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
#24 0xb65e75b7 in ?? () from /usr/lib/libQtCore.so.4
#25 0xb65e76dc in ?? () from /usr/lib/libQtCore.so.4
#26 0xb65dc72f in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#27 0xb5aa27fc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#28 0xb5aaaaee in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#29 0xb6bb837d in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#30 0xb65cc16b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#31 0xb65fb5f6 in ?? () from /usr/lib/libQtCore.so.4
#32 0xb65f7980 in ?? () from /usr/lib/libQtCore.so.4
#33 0xb4cede28 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#34 0xb4cf1453 in ?? () from /usr/lib/libglib-2.0.so.0
#35 0xb4cf15d8 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#36 0xb65f78d8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#37 0xb5b42cc5 in ?? () from /usr/lib/libQtGui.so.4
#38 0xb65ca78a in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#39 0xb65cabd2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#40 0xb65cd079 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#41 0xb5aa2677 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#42 0x0804c04f in main (argc=1, argv=0xbfb3c624) at /usr/src/debug/kdepim-4.3.2/kontact/src/main.cpp:218

Reported using DrKonqi