Application: kontact (4.4.10)
KDE Platform Version: 4.6.2 (4.6.2)
Qt Version: 4.7.2
Operating System: Linux 2.6.38-8-generic x86_64
Distribution: Ubuntu 11.04

-- Information about the crash:
When switching between messages in the message read pane, KMail crashes reproducably sind the update to 4:4.4.10-0ubuntu4 in Kubuntu 11.04. It used to be stable in Kubuntu 10.10 (unsure about the exact KMail version).

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Aborted
[Current thread is 1 (Thread 0x7faab1bf47a0 (LWP 12035))]

Thread 3 (Thread 0x7faa8f1f6700 (LWP 12038)):
#0  0x00007faaaf04bf03 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007faaa8a79104 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faaa8a799f2 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faa9030dc44 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007faaa8aa03e4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007faaa8f44d8c in start_thread (arg=0x7faa8f1f6700) at pthread_create.c:304
#6  0x00007faaaf05904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7faa8cb40700 (LWP 12055)):
#0  0x00007faaa8a780fe in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007faaa8a78f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007faaa8a79639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007faaaf793446 in QEventDispatcherGlib::processEvents (this=0x3da59e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007faaaf767882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007faaaf767abc in QEventLoop::exec (this=0x7faa8cb3fdb0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007faaaf67e924 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:492
#7  0x00007faaaf749c2f in QInotifyFileSystemWatcherEngine::run (this=0x3893820) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007faaaf681175 in QThreadPrivate::start (arg=0x3893820) at thread/qthread_unix.cpp:320
#9  0x00007faaa8f44d8c in start_thread (arg=0x7faa8cb40700) at pthread_create.c:304
#10 0x00007faaaf05904d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7faab1bf47a0 (LWP 12035)):
[KCrash Handler]
#6  0x00007faaaefa6d05 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#7  0x00007faaaefaaab6 in abort () at abort.c:92
#8  0x00007faaaf3c26dd in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007faaaf3c0926 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007faaaf3c0953 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007faaaf3c12af in __cxa_pure_virtual () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007faa9307edcd in KMReaderWin::setMsg (this=0x28e0ee0, aMsg=0x3c4f0c0, force=false) at ../../kmail/kmreaderwin.cpp:1239
#13 0x00007faa93220663 in KMMainWidget::slotMsgSelected (this=0x26a65a0, msg=0x3c4f0c0) at ../../kmail/kmmainwidget.cpp:3102
#14 0x00007faa9323c24a in KMMainWidget::qt_metacall (this=0x26a65a0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0x7fff18730ae0) at ./kmmainwidget.moc:368
#15 0x00007faaaf77d5f8 in QMetaObject::activate (sender=0x28017e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff18730ae0) at kernel/qobject.cpp:3287
#16 0x00007faa92fa796f in KMail::MessageListView::Pane::messageSelected (this=<value optimized out>, _t1=0x3c4f0c0) at moc_pane.cpp:135
#17 0x00007faa92fa7c3c in KMail::MessageListView::Pane::qt_metacall (this=0x28017e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff18730bf0) at moc_pane.cpp:116
#18 0x00007faaaf77d5f8 in QMetaObject::activate (sender=0x2802110, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff18730bf0) at kernel/qobject.cpp:3287
#19 0x00007faa92fa7d0f in KMail::MessageListView::Widget::messageSelected (this=<value optimized out>, _t1=0x3c4f0c0) at moc_widget.cpp:102
#20 0x00007faa9283a6c6 in MessageList::Core::View::slotSelectionChanged (this=0x2592e00) at ../../messagelist/core/view.cpp:1905
#21 0x00007faa9283d086 in MessageList::Core::View::qt_metacall (this=0x2592e00, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff18730da0) at ./view.moc:93
#22 0x00007faaaf77d5f8 in QMetaObject::activate (sender=0x19f6580, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff18730da0) at kernel/qobject.cpp:3287
#23 0x00007faab068e407 in QItemSelectionModel::selectionChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=<value optimized out>) at .moc/release-shared/moc_qitemselectionmodel.cpp:152
#24 0x00007faab0694b60 in QItemSelectionModel::emitSelectionChanged (this=0x19f6580, newSelection=<value optimized out>, oldSelection=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1594
#25 0x00007faab069534f in QItemSelectionModel::select (this=0x19f6580, selection=<value optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:1101
#26 0x00007faab069033a in QItemSelectionModel::select (this=0x19f6580, index=<value optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:976
#27 0x00007faab068e677 in QItemSelectionModel::setCurrentIndex (this=0x19f6580, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1168
#28 0x00007faab063791e in QAbstractItemView::setCurrentIndex (this=0x2592e00, index=...) at itemviews/qabstractitemview.cpp:1016
#29 0x00007faa9283c0b6 in MessageList::Core::View::selectNextMessageItem (this=0x2592e00, messageTypeFilter=<value optimized out>, existingSelectionBehaviour=MessageList::Core::ClearExistingSelection, centerItem=true, loop=<value optimized out>) at ../../messagelist/core/view.cpp:1432
#30 0x00007faa9323c4bd in KMMainWidget::qt_metacall (this=0x26a65a0, _c=QMetaObject::InvokeMetaMethod, _id=115, _a=0x7fff187312d0) at ./kmmainwidget.moc:471
#31 0x00007faaaf77d5f8 in QMetaObject::activate (sender=0x1fe50a0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7fff187312d0) at kernel/qobject.cpp:3287
#32 0x00007faab0121112 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#33 0x00007faab01212ff in QAction::activate (this=0x1fe50a0, event=<value optimized out>) at kernel/qaction.cpp:1257
#34 0x00007faab012146f in QAction::event (this=<value optimized out>, e=<value optimized out>) at kernel/qaction.cpp:1183
#35 0x00007faab0d6851a in KAction::event (this=<value optimized out>, event=0x7fff18731910) at ../../kdeui/actions/kaction.cpp:131
#36 0x00007faab01279e4 in QApplicationPrivate::notify_helper (this=0x16d7170, receiver=0x1fe50a0, e=0x7fff18731910) at kernel/qapplication.cpp:4462
#37 0x00007faab012c3aa in QApplication::notify (this=<value optimized out>, receiver=0x1fe50a0, e=0x7fff18731910) at kernel/qapplication.cpp:4341
#38 0x00007faab0e46866 in KApplication::notify (this=0x7fff18732de0, receiver=0x1fe50a0, event=0x7fff18731910) at ../../kdeui/kernel/kapplication.cpp:311
#39 0x00007faaaf76849c in QCoreApplication::notifyInternal (this=0x7fff18732de0, receiver=0x1fe50a0, event=0x7fff18731910) at kernel/qcoreapplication.cpp:731
#40 0x00007faab0159be0 in sendEvent (this=<value optimized out>, e=0x7fff18731ee0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#41 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fff18731ee0) at kernel/qshortcutmap.cpp:879
#42 0x00007faab015b088 in QShortcutMap::tryShortcutEvent (this=0x16d7298, o=<value optimized out>, e=0x7fff18731ee0) at kernel/qshortcutmap.cpp:364
#43 0x00007faab012dd15 in QApplication::notify (this=0x7fff18732de0, receiver=0x2592e00, e=0x7fff18731ee0) at kernel/qapplication.cpp:3904
#44 0x00007faab0e46866 in KApplication::notify (this=0x7fff18732de0, receiver=0x2592e00, event=0x7fff18731ee0) at ../../kdeui/kernel/kapplication.cpp:311
#45 0x00007faaaf76849c in QCoreApplication::notifyInternal (this=0x7fff18732de0, receiver=0x2592e00, event=0x7fff18731ee0) at kernel/qcoreapplication.cpp:731
#46 0x00007faab01cacf9 in QKeyMapper::sendKeyEvent (keyWidget=0x2592e00, grab=<value optimized out>, type=QEvent::KeyPress, code=16777236, modifiers=..., text=..., autorepeat=false, count=1, nativeScanCode=114, nativeVirtualKey=65363, nativeModifiers=0) at kernel/qkeymapper_x11.cpp:1866
#47 0x00007faab01cb176 in QKeyMapperPrivate::translateKeyEvent (this=0x171df10, keyWidget=0x2592e00, event=0x7fff18732a70, grab=false) at kernel/qkeymapper_x11.cpp:1836
#48 0x00007faab01a6f03 in QApplication::x11ProcessEvent (this=0x7fff18732de0, event=0x7fff18732a70) at kernel/qapplication_x11.cpp:3571
#49 0x00007faab01cf162 in x11EventSourceDispatch (s=0x16e0b70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x00007faaa8a78bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007faaa8a793a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#52 0x00007faaa8a79639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#53 0x00007faaaf793446 in QEventDispatcherGlib::processEvents (this=0x167c370, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#54 0x00007faab01cedfe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x00007faaaf767882 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#56 0x00007faaaf767abc in QEventLoop::exec (this=0x7fff18732d70, flags=...) at kernel/qeventloop.cpp:201
#57 0x00007faaaf76becb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1008
#58 0x0000000000403f70 in main (argc=1, argv=<value optimized out>) at ../../../kontact/src/main.cpp:226

Possible duplicates by query: bug 267755, bug 254956, bug 247139, bug 246350.

Reported using DrKonqi