Application: kontact (4.9.3)
KDE Platform Version: 4.9.3
Qt Version: 4.8.3
Operating System: Linux 3.5.0-18-generic x86_64
Distribution: Ubuntu 12.10

-- Information about the crash:
- What I was doing when the application crashed:
Nothing, it crashes without any input
- Unusual behavior I noticed:
Kmail try to redownload all my old emails
- Custom settings of the application:
no custom settings added

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f05a953d7c0 (LWP 3927))]

Thread 4 (Thread 0x7f05a1adb700 (LWP 3936)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f05baab3b2d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f05baab3c39 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f05b5ffee9a in start_thread (arg=0x7f05a1adb700) at pthread_create.c:308
#4  0x00007f05bb7decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f05a11da700 (LWP 3970)):
#0  0x00007f05bb7d18bd in read () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007f05b5b6c15f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f05b5b2f914 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f05b5b2fd22 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f05b5b2fea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f05bbf53c16 in QEventDispatcherGlib::processEvents (this=0x7f059c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f05bbf242bf in QEventLoop::processEvents (this=this@entry=0x7f05a11d9dc0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f05bbf24548 in QEventLoop::exec (this=0x7f05a11d9dc0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f05bbe25b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f05bbe28aec in QThreadPrivate::start (arg=0xdeca30) at thread/qthread_unix.cpp:338
#10 0x00007f05b5ffee9a in start_thread (arg=0x7f05a11da700) at pthread_create.c:308
#11 0x00007f05bb7decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f054f041700 (LWP 4333)):
#0  0x00007f05b5b2d89b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f05b5b2f597 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f05b5b2fcab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f05b5b2fea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f05bbf53c16 in QEventDispatcherGlib::processEvents (this=0x7f05480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00007f05bbf242bf in QEventLoop::processEvents (this=this@entry=0x7f054f040d90, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f05bbf24548 in QEventLoop::exec (this=0x7f054f040d90, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f05bbe25b10 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x00007f05bbf049af in QInotifyFileSystemWatcherEngine::run (this=0x1490680) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007f05bbe28aec in QThreadPrivate::start (arg=0x1490680) at thread/qthread_unix.cpp:338
#10 0x00007f05b5ffee9a in start_thread (arg=0x7f054f041700) at pthread_create.c:308
#11 0x00007f05bb7decbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f05a953d7c0 (LWP 3927)):
[KCrash Handler]
#6  size (this=0x0) at /usr/include/qt4/QtCore/qlist.h:98
#7  count (this=0x0) at /usr/include/qt4/QtCore/qlist.h:280
#8  MessageList::Core::ModelInvariantRowMapper::modelInvariantIndexToModelIndexRow (this=<optimized out>, invariant=0x25548d0) at ../../messagelist/core/modelinvariantrowmapper.cpp:323
#9  0x00007f0557bd044b in MessageList::Widget::getSelectionStats (this=0xebfef0, selectedItems=..., selectedVisibleItems=..., allSelectedBelongToSameThread=0x7fff3e2cefef, includeCollapsedChildren=<optimized out>) at ../../messagelist/widget.cpp:621
#10 0x00007f05587c172d in KMMainWidget::updateMessageActions (this=this@entry=0x12fe260, fast=fast@entry=false) at ../../kmail/kmmainwidget.cpp:3855
#11 0x00007f05587cd0ca in KMMainWidget::folderSelected (this=this@entry=0x12fe260, col=...) at ../../kmail/kmmainwidget.cpp:624
#12 0x00007f05587cd30e in KMMainWidget::slotFolderChanged (this=0x12fe260, collection=...) at ../../kmail/kmmainwidget.cpp:523
#13 0x00007f05587d65c5 in KMMainWidget::qt_static_metacall (_o=0x12fe260, _c=<optimized out>, _id=<optimized out>, _a=0x7fff3e2cf2a0) at ./kmmainwidget.moc:488
#14 0x00007f05bbf3af5f in QMetaObject::activate (sender=0x12fdfc0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff3e2cf2a0) at kernel/qobject.cpp:3547
#15 0x00007f05b85d5fc5 in Akonadi::EntityTreeView::currentChanged (this=<optimized out>, _t1=...) at ./entitytreeview.moc:156
#16 0x00007f05b85d60f7 in Akonadi::EntityTreeView::Private::itemCurrentChanged (this=0x12b0e20, index=...) at ../../akonadi/entitytreeview.cpp:176
#17 0x00007f05bbf3af5f in QMetaObject::activate (sender=0x115bf40, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff3e2cf4b0) at kernel/qobject.cpp:3547
#18 0x00007f05bce650aa in QItemSelectionModel::currentChanged (this=this@entry=0x115bf40, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:173
#19 0x00007f05bce65199 in QItemSelectionModel::setCurrentIndex (this=0x115bf40, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1175
#20 0x00007f05bce16caa in QAbstractItemView::mousePressEvent (this=0x12fdfc0, event=<optimized out>) at itemviews/qabstractitemview.cpp:1682
#21 0x00007f05bc956cf3 in QWidget::event (this=0x12fdfc0, event=0x7fff3e2d0230) at kernel/qwidget.cpp:8367
#22 0x00007f05bcd05b66 in QFrame::event (this=0x12fdfc0, e=0x7fff3e2d0230) at widgets/qframe.cpp:557
#23 0x00007f05bce1159b in QAbstractItemView::viewportEvent (this=0x12fdfc0, event=0x7fff3e2d0230) at itemviews/qabstractitemview.cpp:1644
#24 0x00007f05bce55d81 in QTreeView::viewportEvent (this=0x12fdfc0, event=0x7fff3e2d0230) at itemviews/qtreeview.cpp:1257
#25 0x00007f05bbf256d6 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<optimized out>, receiver=0x12e5730, event=0x7fff3e2d0230) at kernel/qcoreapplication.cpp:1025
#26 0x00007f05bc906e6c in QApplicationPrivate::notify_helper (this=this@entry=0xc71390, receiver=receiver@entry=0x12e5730, e=e@entry=0x7fff3e2d0230) at kernel/qapplication.cpp:4558
#27 0x00007f05bc90bb6b in QApplication::notify (this=<optimized out>, receiver=0x12e5730, e=0x7fff3e2d0230) at kernel/qapplication.cpp:4105
#28 0x00007f05bd60f1d6 in KApplication::notify (this=0x7fff3e2d0f10, receiver=0x12e5730, event=0x7fff3e2d0230) at ../../kdeui/kernel/kapplication.cpp:311
#29 0x00007f05bbf2556e in QCoreApplication::notifyInternal (this=0x7fff3e2d0f10, receiver=0x12e5730, event=0x7fff3e2d0230) at kernel/qcoreapplication.cpp:915
#30 0x00007f05bc907cd3 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#31 QApplicationPrivate::sendMouseEvent (receiver=0x12e5730, event=0x7fff3e2d0230, alienWidget=0x12e5730, nativeWidget=0x15af090, buttonDown=0x7f05bd3e3308 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#32 0x00007f05bc985554 in QETWidget::translateMouseEvent (this=this@entry=0x15af090, event=event@entry=0x7fff3e2d09b0) at kernel/qapplication_x11.cpp:4622
#33 0x00007f05bc98444f in QApplication::x11ProcessEvent (this=0x7fff3e2d0f10, event=0x7fff3e2d09b0) at kernel/qapplication_x11.cpp:3737
#34 0x00007f05bc9abfa2 in x11EventSourceDispatch (s=0xc7cd30, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#35 0x00007f05b5b2fab5 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f05b5b2fde8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f05b5b2fea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f05bbf53bf6 in QEventDispatcherGlib::processEvents (this=0xc36c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007f05bc9abc1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007f05bbf242bf in QEventLoop::processEvents (this=this@entry=0x7fff3e2d0d80, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007f05bbf24548 in QEventLoop::exec (this=0x7fff3e2d0d80, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007f05bbf29708 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#43 0x0000000000403339 in main (argc=1, argv=0x7fff3e2d1058) at ../../../kontact/src/main.cpp:219

Possible duplicates by query: bug 307896.

Reported using DrKonqi