Bug 223260

Application: kmail (1.13.0)
KDE Platform Version: 4.3.90 (KDE 4.3.90 (KDE 4.4 RC1))
Qt Version: 4.6.0
Operating System: Linux 2.6.30.10-105.fc11.x86_64 x86_64
Distribution (Platform): Fedora RPMs

-- Information about the crash:
dragging multiple emails to a sub folder produces a crash. The email list was filtered when selecting the emails. crash when releasing the mouse button.

May be linked to bug 223245, but back trace slight different so posting as separate bug.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: KMail (kmail), signal: Segmentation fault
[KCrash Handler]
#5  0x0000003ce4236e64 in MessageList::Core::Item::childItemHasIndex (this=0x2107d90, item=0x3e6e969f58, idx=38644752) at /usr/src/debug/kdepim-4.3.90/messagelist/core/item.cpp:202
#6  0x0000003ce4249b78 in MessageList::Core::Model::index (this=0xfbd680, item=0x3e6e969f58, column=0) at /usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:508
#7  0x0000003ce4249cba in MessageList::Core::Model::parent (this=<value optimized out>, modelIndex=<value optimized out>) at /usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:561
#8  0x0000003cd5b01bed in QModelIndex::parent (this=<value optimized out>) at ../../src/corelib/kernel/qabstractitemmodel.h:389
#9  QTreeView::indexRowSizeHint (this=<value optimized out>) at itemviews/qtreeview.cpp:2815
#10 0x0000003cd5b0235e in QTreeViewPrivate::itemHeight (this=0x1499ea0, item=9) at itemviews/qtreeview.cpp:3234
#11 0x0000003cd5b0259f in QTreeViewPrivate::updateScrollBars (this=0x1499ea0) at itemviews/qtreeview.cpp:3479
#12 0x0000003cd5b029d4 in QTreeView::updateGeometries (this=0x1453170) at itemviews/qtreeview.cpp:2744
#13 0x0000003ce4252956 in MessageList::Core::ModelPrivate::viewItemJobStepInternal (this=0x14691f0) at /usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:3921
#14 0x0000003ce4253143 in MessageList::Core::ModelPrivate::viewItemJobStep (this=0x14691f0) at /usr/src/debug/kdepim-4.3.90/messagelist/core/model.cpp:4038
#15 0x0000003ce4254f76 in MessageList::Core::Model::qt_metacall (this=0xfbd680, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffbe75a5b0)
    at /usr/src/debug/kdepim-4.3.90/x86_64-redhat-linux-gnu/messagelist/model.moc:90
#16 0x0000003cd39784d3 in QMetaObject::activate (sender=0x1469228, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x0) at kernel/qobject.cpp:3294
#17 0x0000003cd397514e in QObject::event (this=0x1469228, e=0x7fffbe75ac70) at kernel/qobject.cpp:1224
#18 0x0000003cd55ab90c in QApplicationPrivate::notify_helper (this=0xd97cb0, receiver=0x1469228, e=0x7fffbe75ac70) at kernel/qapplication.cpp:4242
#19 0x0000003cd55b1e85 in QApplication::notify (this=0x7fffbe75b0e0, receiver=0x1469228, e=0x7fffbe75ac70) at kernel/qapplication.cpp:4125
#20 0x0000003cd681d9d6 in KApplication::notify (this=0x7fffbe75b0e0, receiver=0x1469228, event=0x7fffbe75ac70) at /usr/src/debug/kdelibs-4.3.90/kdeui/kernel/kapplication.cpp:302
#21 0x0000003cd39656ac in QCoreApplication::notifyInternal (this=0x7fffbe75b0e0, receiver=0x1469228, event=0x7fffbe75ac70) at kernel/qcoreapplication.cpp:704
#22 0x0000003cd39921a2 in QCoreApplication::sendEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qcoreapplication.h:215
#23 QTimerInfoList::activateTimers (event=<value optimized out>, receiver=<value optimized out>) at kernel/qeventdispatcher_unix.cpp:603
#24 0x0000003cd398edc8 in timerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#25 idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#26 0x0000003e7023790e in g_main_dispatch (context=<value optimized out>) at gmain.c:1824
#27 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2377
#28 0x0000003e7023b0e8 in g_main_context_iterate (context=0xda2920, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2455
#29 0x0000003e7023b20a in IA__g_main_context_iteration (context=0xda2920, may_block=1) at gmain.c:2518
#30 0x0000003cd398ea93 in QEventDispatcherGlib::processEvents (this=0xd5df00, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
#31 0x0000003cd5657e2e in QGuiEventDispatcherGlib::processEvents (this=0x2107d90, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#32 0x0000003cd3963fe2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 36}) at kernel/qeventloop.cpp:149
#33 0x0000003cd39643bc in QEventLoop::exec (this=0x7fffbe75af10, flags={i = 0}) at kernel/qeventloop.cpp:201
#34 0x0000003cd39667d9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0x00000000004033f2 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.3.90/kmail/main.cpp:156
Warning: the current language does not match this frame.

Reported using DrKonqi