Application that crashed: kmail
Version of the application: 1.12.0
KDE Version: 4.3.00 (KDE 4.3.0)
Qt Version: 4.5.1
Operating System: Linux 2.6.30-gentoo-r3 i686

What I was doing when the application crashed:
I just delete about 1000 finded messages in my imap mailbox after a search

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#6  0xb765c262 in KMail::FolderJob::msgList () from /usr/lib/libkmailprivate.so.4
#7  0xb74e63fb in KMAcctImap::ignoreJobsForMessage () from /usr/lib/libkmailprivate.so.4
#8  0xb74fdf85 in KMFolderImap::ignoreJobsForMessage () from /usr/lib/libkmailprivate.so.4
#9  0xb7616bd6 in KMMoveCommand::execute () from /usr/lib/libkmailprivate.so.4
#10 0xb75fb982 in KMCommand::slotPostTransfer () from /usr/lib/libkmailprivate.so.4
#11 0xb7605a54 in KMCommand::qt_metacall () from /usr/lib/libkmailprivate.so.4
#12 0xb76189da in KMMoveCommand::qt_metacall () from /usr/lib/libkmailprivate.so.4
#13 0xb68d4fb9 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#14 0xb68d5562 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#15 0xb75f7923 in KMCommand::messagesTransfered () from /usr/lib/libkmailprivate.so.4
#16 0xb76154cc in KMCommand::transferSelectedMsgs () from /usr/lib/libkmailprivate.so.4
#17 0xb7615723 in KMCommand::slotStart () from /usr/lib/libkmailprivate.so.4
#18 0xb7605a63 in KMCommand::qt_metacall () from /usr/lib/libkmailprivate.so.4
#19 0xb76189da in KMMoveCommand::qt_metacall () from /usr/lib/libkmailprivate.so.4
#20 0xb68d4fb9 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#21 0xb68d5562 in QMetaObject::activate () from /usr/lib/qt4/libQtCore.so.4
#22 0xb68db9d7 in QSingleShotTimer::timeout () from /usr/lib/qt4/libQtCore.so.4
#23 0xb68dbafc in QSingleShotTimer::timerEvent () from /usr/lib/qt4/libQtCore.so.4
#24 0xb68d1d6f in QObject::event () from /usr/lib/qt4/libQtCore.so.4
#25 0xb6a9ac8c in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#26 0xb6aa276e in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#27 0xb7e4b7cd in KApplication::notify () from /usr/lib/libkdeui.so.5
#28 0xb68c2a3b in QCoreApplication::notifyInternal () from /usr/lib/qt4/libQtCore.so.4
#29 0xb68ed611 in QTimerInfoList::activateTimers () from /usr/lib/qt4/libQtCore.so.4
#30 0xb68ea190 in timerSourceDispatch () from /usr/lib/qt4/libQtCore.so.4
#31 0xb4aea1d1 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#32 0xb4aed863 in g_main_context_iterate () from /usr/lib/libglib-2.0.so.0
#33 0xb4aeda21 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#34 0xb68ea0e8 in QEventDispatcherGlib::processEvents () from /usr/lib/qt4/libQtCore.so.4
#35 0xb6b29bd5 in QGuiEventDispatcherGlib::processEvents () from /usr/lib/qt4/libQtGui.so.4
#36 0xb68c11da in QEventLoop::processEvents () from /usr/lib/qt4/libQtCore.so.4
#37 0xb68c139a in QEventLoop::exec () from /usr/lib/qt4/libQtCore.so.4
#38 0xb68c35c1 in QCoreApplication::exec () from /usr/lib/qt4/libQtCore.so.4
#39 0xb6a9ab07 in QApplication::exec () from /usr/lib/qt4/libQtGui.so.4
#40 0x0804a740 in main ()

This bug may be a duplicate of or related to bug 163071

Reported using DrKonqi