Comment 56 for bug 309297

Still happening in 4.3 rc2, witha different backtrace though:

Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5 KMail::FolderJob::msgList (this=0x7f4bbf35c010) at /usr/include/qt4/QtCore/qatomic_x86_64.h:121
#6 0x00007f4bc1fe8005 in KMAcctImap::ignoreJobsForMessage (this=0x1d71d90, msg=0x34cdd80) at /build/buildd/kdepim-4.2.96/kmail/kmacctimap.cpp:215
#7 0x00007f4bc21065af in KMMoveCommand::execute (this=0x3178b90) at /build/buildd/kdepim-4.2.96/kmail/kmcommands.cpp:2084
#8 0x00007f4bc20ec362 in KMCommand::slotPostTransfer (this=0x3178b90, result=KMCommand::OK) at /build/buildd/kdepim-4.2.96/kmail/kmcommands.cpp:273
#9 0x00007f4bc20f606e in KMCommand::qt_metacall (this=0x3178b90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcb3d6a70)
    at /build/buildd/kdepim-4.2.96/obj-x86_64-linux-gnu/kmail/kmcommands.moc:87
#10 0x00007f4bc2108265 in KMMoveCommand::qt_metacall (this=0x7fffcb3d6620, _c=3207970832, _id=55242304, _a=0x37a7fa0) at /build/buildd/kdepim-4.2.96/obj-x86_64-linux-gnu/kmail/kmcommands.moc:1706
#11 0x00007f4bbe1ff1f2 in QMetaObject::activate (sender=0x3178b90, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x37a7fa0) at kernel/qobject.cpp:3069
#12 0x00007f4bc20e958e in KMCommand::messagesTransfered (this=0x7fffcb3d6620, _t1=KMCommand::OK) at /build/buildd/kdepim-4.2.96/obj-x86_64-linux-gnu/kmail/kmcommands.moc:102
#13 0x00007f4bc2104fe8 in KMCommand::transferSelectedMsgs (this=0x3178b90) at /build/buildd/kdepim-4.2.96/kmail/kmcommands.cpp:367
#14 0x00007f4bc2105216 in KMCommand::slotStart (this=0x3178b90) at /build/buildd/kdepim-4.2.96/kmail/kmcommands.cpp:265
#15 0x00007f4bc20f6082 in KMCommand::qt_metacall (this=0x3178b90, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffcb3d6cd0)
    at /build/buildd/kdepim-4.2.96/obj-x86_64-linux-gnu/kmail/kmcommands.moc:86
#16 0x00007f4bc2108265 in KMMoveCommand::qt_metacall (this=0x7fffcb3d6620, _c=3207970832, _id=55242304, _a=0x37a7fa0) at /build/buildd/kdepim-4.2.96/obj-x86_64-linux-gnu/kmail/kmcommands.moc:1706
#17 0x00007f4bbe1ff1f2 in QMetaObject::activate (sender=0x34e8160, from_signal_index=<value optimized out>, to_signal_index=4, argv=0x37a7fa0) at kernel/qobject.cpp:3069
#18 0x00007f4bbe20452f in QSingleShotTimer::timerEvent (this=0x34e8160) at kernel/qtimer.cpp:298
#19 0x00007f4bbe1f94d3 in QObject::event (this=0x34e8160, e=0x7f4bbf35c010) at kernel/qobject.cpp:1082
#20 0x00007f4bbe92e78d in QApplicationPrivate::notify_helper (this=0x1a7a360, receiver=0x34e8160, e=0x7fffcb3d7390) at kernel/qapplication.cpp:4084
#21 0x00007f4bbe93697a in QApplication::notify (this=0x7fffcb3d77f0, receiver=0x34e8160, e=0x7fffcb3d7390) at kernel/qapplication.cpp:4049
#22 0x00007f4bc2dc063b in KApplication::notify (this=0x7fffcb3d77f0, receiver=0x34e8160, event=0x7fffcb3d7390) at /build/buildd/kde4libs-4.2.96/kdeui/kernel/kapplication.cpp:302
#23 0x00007f4bbe1e975c in QCoreApplication::notifyInternal (this=0x7fffcb3d77f0, receiver=0x34e8160, event=0x7fffcb3d7390) at kernel/qcoreapplication.cpp:602
#24 0x00007f4bbe2167f6 in QTimerInfoList::activateTimers (this=0x1a7ca80) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#25 0x00007f4bbe212f0d in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:164
#26 0x00007f4bb509c20a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#27 0x00007f4bb509f8e0 in ?? () from /usr/lib/libglib-2.0.so.0
#28 0x00007f4bb509fa7c in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#29 0x00007f4bbe212e6f in QEventDispatcherGlib::processEvents (this=0x1a466d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323
#30 0x00007f4bbe9c6bef in QGuiEventDispatcherGlib::processEvents (this=0x7fffcb3d6620, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#31 0x00007f4bbe1e8002 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -885164544}) at kernel/qeventloop.cpp:149
#32 0x00007f4bbe1e83cd in QEventLoop::exec (this=0x7fffcb3d7640, flags={i = -885164464}) at kernel/qeventloop.cpp:200
#33 0x00007f4bbe1ea694 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#34 0x00000000004030db in main (argc=<value optimized out>, argv=<value optimized out>) at /build/buildd/kdepim-4.2.96/kmail/main.cpp:146