Version:            (using Devel)
OS:                Linux
Installed from:    Compiled sources

KDE 4.2.85/Qt 4.5.1 (Bugzilla won't let me select this version even if it is is listed).

I moved mouse with touchpad and accidentally made some button presses; as result KMail crashed. I do not know how to reproduce it.

Application: KMail (kmail), signal: Aborted
[KCrash Handler]
#5  0x00007fed1a373a15 in raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007fed1a375243 in abort () at abort.c:88
#7  0x00007fed1a36c849 in __assert_fail (assertion=0x7fed1c411c4f "sizeOfLong == len", file=0x7fed1c411cf8 "/home/mandrake/rpm/BUILD/kdepim-4.2.85/kmail/kmmsgbase.cpp", line=1050, 
    function=0x7fed1c411ea0 "off_t KMMsgBase::getLongPart(KMMsgBase::MsgPartType) const") at assert.c:78
#8  0x00007fed1c164039 in KMMsgBase::getLongPart (this=0x2398040, t=KMMsgBase::MsgSizePart) at /usr/src/debug/kdepim-4.2.85/kmail/kmmsgbase.cpp:1050
#9  0x00007fed1c163248 in KMMsgBase::asIndexString (this=0x2398040, length=@0x7fff254477b4) at /usr/src/debug/kdepim-4.2.85/kmail/kmmsgbase.cpp:1175
#10 0x00007fed1c163a24 in KMMsgBase::syncIndexString (this=0x2398040) at /usr/src/debug/kdepim-4.2.85/kmail/kmmsgbase.cpp:1211
#11 0x00007fed1c275d98 in KMFolderIndex::updateIndex (this=0x1c4b760, aboutToClose=<value optimized out>) at /usr/src/debug/kdepim-4.2.85/kmail/kmfolderindex.cpp:57
#12 0x00007fed1c1b7520 in KMFolderMaildir::reallyDoClose (this=0x1736) at /usr/src/debug/kdepim-4.2.85/kmail/kmfoldermaildir.cpp:199
#13 0x00007fed1c355939 in ~StorageModel (this=0x37a4d20) at /usr/src/debug/kdepim-4.2.85/kmail/messagelistview/storagemodel.cpp:193
#14 0x00007fed1c3a3f9e in KMail::MessageListView::Core::Widget::setStorageModel (this=0x1c892c0, storageModel=0x268f7e0, 
    preSelectionMode=KMail::MessageListView::Core::PreSelectFirstNewOrUnreadCentered) at /usr/src/debug/kdepim-4.2.85/kmail/messagelistview/core/widgetbase.cpp:307
#15 0x00007fed1c359e87 in KMail::MessageListView::Widget::setFolder (this=0x1c892c0, fld=0x1c6ea60, icon=<value optimized out>, 
    preSelectionMode=KMail::MessageListView::Core::PreSelectFirstNewOrUnreadCentered) at /usr/src/debug/kdepim-4.2.85/kmail/messagelistview/widget.cpp:113
#16 0x00007fed1c352dbb in KMail::MessageListView::Pane::setCurrentFolder (this=0x1c745c0, fld=0x1c6ea60, preferEmptyTab=false, 
    preSelectionMode=KMail::MessageListView::Core::PreSelectFirstNewOrUnreadCentered, overrideLabel=@0x7fff25447c10) at /usr/src/debug/kdepim-4.2.85/kmail/messagelistview/pane.cpp:201
#17 0x00007fed1c2668f1 in KMMainWidget::folderSelected (this=0x1c735a0, aFolder=0x1c6ea60, forceJumpToUnread=false, preferNewTabForOpening=6)
    at /usr/src/debug/kdepim-4.2.85/kmail/kmmainwidget.cpp:3077
#18 0x00007fed1c271808 in KMMainWidget::qt_metacall (this=0x1c735a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff25447d90)
    at /usr/src/debug/kdepim-4.2.85/build/kmail/kmmainwidget.moc:509
#19 0x00007fed1b90aff2 in QMetaObject::activate (sender=0x1c739b0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0xffffffffffffffff) at kernel/qobject.cpp:3111
#20 0x00007fed1c0abf40 in KMail::FolderViewManager::folderActivated (this=0x1736, _t1=0x1c6ea60, _t2=false) at /usr/src/debug/kdepim-4.2.85/build/kmail/folderview.moc:89
#21 0x00007fed1c0ae787 in KMail::FolderViewManager::viewFolderActivated (this=0x1c739b0, view=0x2013070, fld=0x1c6ea60, middleButton=6) at /usr/src/debug/kdepim-4.2.85/kmail/folderview.cpp:149
#22 0x00007fed1c0b2c8a in KMail::FolderView::activateItemInternal (this=0x2013070, fvi=0x2179b10, keepSelection=false, notifyManager=true, middleButton=255)
    at /usr/src/debug/kdepim-4.2.85/kmail/folderview.cpp:1018
#23 0x00007fed1c0aeec3 in KMail::FolderView::slotItemClicked (this=0x2013070, item=<value optimized out>, column=<value optimized out>) at /usr/src/debug/kdepim-4.2.85/kmail/folderview.cpp:538
#24 0x00007fed1c0b59ba in KMail::FolderView::qt_metacall (this=0x2013070, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff25448020)
    at /usr/src/debug/kdepim-4.2.85/build/kmail/folderview.moc:204
#25 0x00007fed1c0bac96 in KMail::MainFolderView::qt_metacall (this=0x1736, _c=5942, _id=6, _a=0xffffffffffffffff) at /usr/src/debug/kdepim-4.2.85/build/kmail/mainfolderview.moc:64
#26 0x00007fed1b90aff2 in QMetaObject::activate (sender=0x2013070, from_signal_index=<value optimized out>, to_signal_index=96, argv=0xffffffffffffffff) at kernel/qobject.cpp:3111
#27 0x00007fed1b2dcac0 in QTreeWidget::itemClicked (this=0x1736, _t1=0x2179b20, _t2=0) at .moc/release-shared/moc_qtreewidget.cpp:201
#28 0x00007fed1b2e99d3 in QTreeWidget::qt_metacall (this=0x2013070, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff25448210) at .moc/release-shared/moc_qtreewidget.cpp:144
#29 0x00007fed1bc5c175 in KPIM::TreeWidget::qt_metacall (this=0x1736, _c=5942, _id=6, _a=0xffffffffffffffff) at /usr/src/debug/kdepim-4.2.85/build/libkdepim/moc_treewidget.cpp:68
#30 0x00007fed1bca7a46 in KPIM::FolderTreeWidget::qt_metacall (this=0x1736, _c=5942, _id=6, _a=0xffffffffffffffff) at /usr/src/debug/kdepim-4.2.85/build/libkdepim/foldertreewidget.moc:68
#31 0x00007fed1c0b5875 in KMail::FolderView::qt_metacall (this=0x1736, _c=5942, _id=6, _a=0xffffffffffffffff) at /usr/src/debug/kdepim-4.2.85/build/kmail/folderview.moc:186
#32 0x00007fed1c0bac96 in KMail::MainFolderView::qt_metacall (this=0x1736, _c=5942, _id=6, _a=0xffffffffffffffff) at /usr/src/debug/kdepim-4.2.85/build/kmail/mainfolderview.moc:64
#33 0x00007fed1b90aff2 in QMetaObject::activate (sender=0x2013070, from_signal_index=<value optimized out>, to_signal_index=32, argv=0xffffffffffffffff) at kernel/qobject.cpp:3111
#34 0x00007fed1b2634e5 in QAbstractItemView::clicked (this=0x1736, _t1=<value optimized out>) at .moc/release-shared/moc_qabstractitemview.cpp:321
#35 0x00007fed1b27041e in QAbstractItemView::mouseReleaseEvent (this=0x2013070, event=0x7fff25448f40) at itemviews/qabstractitemview.cpp:1655
#36 0x00007fed1ada22ef in QWidget::event (this=0x2013070, event=0x7fff25448f40) at kernel/qwidget.cpp:7521
#37 0x00007fed1b13e38b in QFrame::event (this=0x2013070, e=0x7fff25448f40) at widgets/qframe.cpp:559
#38 0x00007fed1b27345d in QAbstractItemView::viewportEvent (this=0x2013070, event=0x7fff25448f40) at itemviews/qabstractitemview.cpp:1471
#39 0x00007fed1b2aa269 in QTreeView::viewportEvent (this=0x2013070, event=0x7fff25448f40) at itemviews/qtreeview.cpp:1264
#40 0x00007fed1b8f4848 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x1ed5ec0, event=0x7fff25448f40) at kernel/qcoreapplication.cpp:726
#41 0x00007fed1ad510bc in QApplicationPrivate::notify_helper (this=0x1921050, receiver=0x1ed5ec0, e=0x7fff25448f40) at kernel/qapplication.cpp:4053
#42 0x00007fed1ad59aac in QApplication::notify (this=<value optimized out>, receiver=0x1ed5ec0, e=0x7fff25448f40) at kernel/qapplication.cpp:3759
#43 0x00007fed1ce16e3e in KApplication::notify (this=0x7fff2544af90, receiver=0x1ed5ec0, event=0x7fff25448f40) at /usr/src/debug/kdelibs-4.2.85/kdeui/kernel/kapplication.cpp:307
#44 0x00007fed1b8f553c in QCoreApplication::notifyInternal (this=0x7fff2544af90, receiver=0x1ed5ec0, event=0x7fff25448f40) at kernel/qcoreapplication.cpp:610
#45 0x00007fed1ad58cf8 in QApplicationPrivate::sendMouseEvent (receiver=0x1ed5ec0, event=0x7fff25448f40, alienWidget=0x1ed5ec0, nativeWidget=0x1c735a0, buttonDown=<value optimized out>, 
    lastMouseReceiver=@0x7fed1b7aefb0) at ../../src/corelib/kernel/qcoreapplication.h:216
#46 0x00007fed1adc2c89 in QETWidget::translateMouseEvent (this=0x1c735a0, event=<value optimized out>) at kernel/qapplication_x11.cpp:4448
#47 0x00007fed1adc1cf5 in QApplication::x11ProcessEvent (this=0x7fff2544af90, event=0x7fff2544aac0) at kernel/qapplication_x11.cpp:3566
#48 0x00007fed1ade91e4 in x11EventSourceDispatch (s=0x196dab0, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#49 0x00007fed12559e91 in IA__g_main_context_dispatch (context=0x1923800) at gmain.c:1814
#50 0x00007fed1255d540 in g_main_context_iterate (context=0x1923800, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2448
#51 0x00007fed1255d6dc in IA__g_main_context_iteration (context=0x1923800, may_block=1) at gmain.c:2511
#52 0x00007fed1b91ebef in QEventDispatcherGlib::processEvents (this=0x18e98d0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:324
#53 0x00007fed1ade896f in QGuiEventDispatcherGlib::processEvents (this=0x1736, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#54 0x00007fed1b8f3de2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 625257904}) at kernel/qeventloop.cpp:149
#55 0x00007fed1b8f41ad in QEventLoop::exec (this=0x7fff2544adf0, flags={i = 625257984}) at kernel/qeventloop.cpp:200
#56 0x00007fed1b8f6474 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#57 0x0000000000402e05 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdepim-4.2.85/kmail/main.cpp:146