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:
Crash while deleting single message from imap folder

 -- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[KCrash Handler]
#6  QBasicAtomicInt::ref (this=0x9640a38) at /usr/include/qt4/QtCore/qatomic_i386.h:120
#7  QList (this=0x9640a38) at /usr/include/qt4/QtCore/qlist.h:111
#8  KMail::FolderJob::msgList (this=0x9640a38) at ../../kmail/folderjob.cpp:120
#9  0xb43937cd in KMAcctImap::ignoreJobsForMessage (this=0x8b66c68, msg=0x9222650) at ../../kmail/kmacctimap.cpp:215
#10 0xb43aab53 in KMFolderImap::ignoreJobsForMessage (this=0x8b405a8, msg=0x9222650) at ../../kmail/kmfolderimap.cpp:1564
#11 0xb44c549c in KMMoveCommand::execute (this=0x9709270) at ../../kmail/kmcommands.cpp:2095
#12 0xb44a9ce2 in KMCommand::slotPostTransfer (this=0x9709270, result=KMCommand::OK) at ../../kmail/kmcommands.cpp:274
#13 0xb44b429f in KMCommand::qt_metacall (this=0x9709270, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfef0608) at ./kmcommands.moc:87
#14 0xb44c673a in KMMoveCommand::qt_metacall (this=0x9709270, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfef0608) at ./kmcommands.moc:1706
#15 0xb44c6802 in KMTrashMsgCommand::qt_metacall (this=0x9709270, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbfef0608) at ./kmcommands.moc:1758
#16 0x06afb263 in QMetaObject::activate (sender=0x9709270, from_signal_index=4, to_signal_index=4, argv=0xbfef0608) at kernel/qobject.cpp:3113
#17 0x06afbec2 in QMetaObject::activate (sender=0x9709270, m=0xb48e2634, local_signal_index=0, argv=0xbfef0608) at kernel/qobject.cpp:3187
#18 0xb44a5d13 in KMCommand::messagesTransfered (this=0x9709270, _t1=KMCommand::OK) at ./kmcommands.moc:102
#19 0xb44c3296 in KMCommand::transferSelectedMsgs (this=0x9709270) at ../../kmail/kmcommands.cpp:368
#20 0xb44c34e2 in KMCommand::slotStart (this=0x9709270) at ../../kmail/kmcommands.cpp:266
#21 0xb44b427b in KMCommand::qt_metacall (this=0x9709270, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfef082c) at ./kmcommands.moc:86
#22 0xb44c673a in KMMoveCommand::qt_metacall (this=0x9709270, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfef082c) at ./kmcommands.moc:1706
#23 0xb44c6802 in KMTrashMsgCommand::qt_metacall (this=0x9709270, _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfef082c) at ./kmcommands.moc:1758
#24 0x06afb263 in QMetaObject::activate (sender=0x902ac08, from_signal_index=4, to_signal_index=4, argv=0x0) at kernel/qobject.cpp:3113
#25 0x06afbec2 in QMetaObject::activate (sender=0x902ac08, m=0x6bd5908, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3187
#26 0x06b00387 in QSingleShotTimer::timeout (this=0x902ac08) at .moc/release-shared/qtimer.moc:76
#27 0x06b0049c in QSingleShotTimer::timerEvent (this=0x902ac08) at kernel/qtimer.cpp:298
#28 0x06af53bf in QObject::event (this=0x902ac08, e=0xbfef0cc0) at kernel/qobject.cpp:1075
#29 0x00e12f54 in QApplicationPrivate::notify_helper (this=0x86f1728, receiver=0x902ac08, e=0xbfef0cc0) at kernel/qapplication.cpp:4056
#30 0x00e1a67c in QApplication::notify (this=0xbfef1024, receiver=0x902ac08, e=0xbfef0cc0) at kernel/qapplication.cpp:3603
#31 0x004f014a in KApplication::notify (this=0xbfef1024, receiver=0x902ac08, event=0xbfef0cc0) at ../../kdeui/kernel/kapplication.cpp:302
#32 0x06ae56cb in QCoreApplication::notifyInternal (this=0xbfef1024, receiver=0x902ac08, event=0xbfef0cc0) at kernel/qcoreapplication.cpp:610
#33 0x06b127ce in QCoreApplication::sendEvent (this=0x86e98b4) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#34 QTimerInfoList::activateTimers (this=0x86e98b4) at kernel/qeventdispatcher_unix.cpp:572
#35 0x06b100e0 in timerSourceDispatch (source=0x86e9880) at kernel/qeventdispatcher_glib.cpp:165
#36 0x054e4e78 in g_main_dispatch (context=0x86e9800) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:1960
#37 IA__g_main_context_dispatch (context=0x86e9800) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2513
#38 0x054e8720 in g_main_context_iterate (context=0x86e9800, block=<value optimized out>, dispatch=1, self=0x86f3748) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2591
#39 0x054e8853 in IA__g_main_context_iteration (context=0x86e9800, may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
#40 0x06b1002c in QEventDispatcherGlib::processEvents (this=0x86c89f8, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#41 0x00eb3be5 in QGuiEventDispatcherGlib::processEvents (this=0x86c89f8, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#42 0x06ae3c79 in QEventLoop::processEvents (this=0xbfef0f84, flags=) at kernel/qeventloop.cpp:149
#43 0x06ae40ca in QEventLoop::exec (this=0xbfef0f84, flags=...) at kernel/qeventloop.cpp:201
#44 0x06ae653f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#45 0x00e12dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#46 0x0804b4e6 in main (argc=1, argv=0xbfef1244) at ../../../kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 211431

Reported using DrKonqi