Application: kontact (4.8.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.1
Operating System: Linux 3.2.0-27-generic x86_64
Distribution: Ubuntu 12.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Tried to apply modification to mail filter rule. By the way - filters do not apply autmotically.

-- 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 0x7fdbc57fe7c0 (LWP 26933))]

Thread 4 (Thread 0x7fdba39ed700 (LWP 26935)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fdbc1ffddec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fdbc1ffdf19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fdbbd4c1e9a in start_thread (arg=0x7fdba39ed700) at pthread_create.c:308
#4  0x00007fdbc2d2f4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fdba30d4700 (LWP 26937)):
#0  0x00007fdbc2d23b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fdbbcff5036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdbbcff5164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdbc34a4426 in QEventDispatcherGlib::processEvents (this=0x7fdb9c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fdbc3473c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdbc3473ed7 in QEventLoop::exec (this=0x7fdba30d3dc0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdbc3372fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fdbc3375fcb in QThreadPrivate::start (arg=0x25d2cb0) at thread/qthread_unix.cpp:298
#8  0x00007fdbbd4c1e9a in start_thread (arg=0x7fdba30d4700) at pthread_create.c:308
#9  0x00007fdbc2d2f4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fdb4f174700 (LWP 27004)):
#0  0x00007fdbc2d23b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fdbbcff5036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fdbbcff5164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fdbc34a4426 in QEventDispatcherGlib::processEvents (this=0x7fdb400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007fdbc3473c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007fdbc3473ed7 in QEventLoop::exec (this=0x7fdb4f173d90, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007fdbc3372fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007fdbc34539ff in QInotifyFileSystemWatcherEngine::run (this=0x2ac7560) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fdbc3375fcb in QThreadPrivate::start (arg=0x2ac7560) at thread/qthread_unix.cpp:298
#9  0x00007fdbbd4c1e9a in start_thread (arg=0x7fdb4f174700) at pthread_create.c:308
#10 0x00007fdbc2d2f4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fdbc57fe7c0 (LWP 26933)):
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fffe9262230) at ../../include/QtCore/../../src/corelib/kernel/qabstractitemmodel.h:65
#7  QSortFilterProxyModel::parent (this=0x2a656d0, child=...) at itemviews/qsortfilterproxymodel.cpp:1659
#8  0x00007fdbc4b6513a in parent (this=0x7fffe9262280) at /usr/include/qt4/QtCore/qabstractitemmodel.h:393
#9  KIdentityProxyModel::parent (this=0x2697b70, child=...) at ../../kdeui/itemviews/kidentityproxymodel.cpp:358
#10 0x00007fdbc4b6513a in parent (this=0x7fffe92622e0) at /usr/include/qt4/QtCore/qabstractitemmodel.h:393
#11 KIdentityProxyModel::parent (this=0x2688c50, child=...) at ../../kdeui/itemviews/kidentityproxymodel.cpp:358
#12 0x00007fdbc346bc45 in parent (this=<optimized out>) at kernel/qabstractitemmodel.h:393
#13 QAbstractItemModelPrivate::rowsAboutToBeInserted (this=0x2b3e150, parent=..., first=0, last=<optimized out>) at kernel/qabstractitemmodel.cpp:575
#14 0x00007fdbc346ee08 in QAbstractItemModel::beginInsertRows (this=<optimized out>, parent=..., first=<optimized out>, last=<optimized out>) at kernel/qabstractitemmodel.cpp:2417
#15 0x00007fdbc4b65c4d in KIdentityProxyModelPrivate::_k_sourceRowsAboutToBeInserted (this=<optimized out>, parent=..., start=0, end=0) at ../../kdeui/itemviews/kidentityproxymodel.cpp:700
#16 0x00007fdbc3489281 in QMetaObject::activate (sender=0x2697b70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe9262570) at kernel/qobject.cpp:3547
#17 0x00007fdbc34d55f4 in QAbstractItemModel::rowsAboutToBeInserted (this=<optimized out>, _t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:190
#18 0x00007fdbc346edf8 in QAbstractItemModel::beginInsertRows (this=<optimized out>, parent=..., first=<optimized out>, last=<optimized out>) at kernel/qabstractitemmodel.cpp:2416
#19 0x00007fdbc4b65c4d in KIdentityProxyModelPrivate::_k_sourceRowsAboutToBeInserted (this=<optimized out>, parent=..., start=0, end=0) at ../../kdeui/itemviews/kidentityproxymodel.cpp:700
#20 0x00007fdbc3489281 in QMetaObject::activate (sender=0x2a656d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe9262770) at kernel/qobject.cpp:3547
#21 0x00007fdbc34d55f4 in QAbstractItemModel::rowsAboutToBeInserted (this=<optimized out>, _t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:190
#22 0x00007fdbc346edf8 in QAbstractItemModel::beginInsertRows (this=<optimized out>, parent=..., first=<optimized out>, last=<optimized out>) at kernel/qabstractitemmodel.cpp:2416
#23 0x00007fdbc441dd05 in QSortFilterProxyModelPrivate::insert_source_items (this=0x2ad3430, source_to_proxy=..., proxy_to_source=..., source_items=..., source_parent=..., orient=Qt::Vertical, emit_signal=true) at itemviews/qsortfilterproxymodel.cpp:683
#24 0x00007fdbc4421e33 in QSortFilterProxyModelPrivate::source_items_inserted (this=0x2ad3430, source_parent=..., start=<optimized out>, end=<optimized out>, orient=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:806
#25 0x00007fdbc442214f in QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x2ad3430, source_parent=..., start=<optimized out>, end=<optimized out>) at itemviews/qsortfilterproxymodel.cpp:1280
#26 0x00007fdbc3489281 in QMetaObject::activate (sender=0x2a752e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe9262ad0) at kernel/qobject.cpp:3547
#27 0x00007fdbc34d5644 in QAbstractItemModel::rowsInserted (this=<optimized out>, _t1=..., _t2=0, _t3=0) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#28 0x00007fdbc346f02d in QAbstractItemModel::endInsertRows (this=0x2a752e0) at kernel/qabstractitemmodel.cpp:2433
#29 0x00007fdbbf878e07 in Akonadi::EntityTreeModelPrivate::insertCollection (this=0x2ad2da0, collection=..., parent=...) at ../../akonadi/entitytreemodel_p.cpp:713
#30 0x00007fdbbf87d89e in Akonadi::EntityTreeModelPrivate::monitoredCollectionAdded (this=0x2ad2da0, collection=..., parent=...) at ../../akonadi/entitytreemodel_p.cpp:750
#31 0x00007fdbc3489281 in QMetaObject::activate (sender=0x2aadd00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe9262dd0) at kernel/qobject.cpp:3547
#32 0x00007fdbbf8b8bba in Akonadi::Monitor::collectionAdded (this=<optimized out>, _t1=..., _t2=...) at ./monitor.moc:231
#33 0x00007fdbbf8bca2e in Akonadi::MonitorPrivate::emitCollectionNotification (this=0x2ac1c90, msg=..., col=..., par=..., dest=...) at ../../akonadi/monitor_p.cpp:600
#34 0x00007fdbbf8be62a in Akonadi::MonitorPrivate::emitNotification (this=0x2ac1c90, msg=...) at ../../akonadi/monitor_p.cpp:285
#35 0x00007fdbbf81cb31 in Akonadi::ChangeRecorderPrivate::emitNotification (this=0x2ac1c90, msg=...) at ../../akonadi/changerecorder_p.h:60
#36 0x00007fdbbf8be356 in Akonadi::MonitorPrivate::flushPipeline (this=0x2ac1c90) at ../../akonadi/monitor_p.cpp:429
#37 0x00007fdbbf8be829 in Akonadi::MonitorPrivate::dataAvailable (this=0x2ac1c90) at ../../akonadi/monitor_p.cpp:438
#38 0x00007fdbc3489281 in QMetaObject::activate (sender=0x2ac6040, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#39 0x00007fdbbf82345d in Akonadi::EntityCache<Akonadi::Collection, Akonadi::CollectionFetchJob, Akonadi::CollectionFetchScope>::processResult (this=0x2ac6040, job=<optimized out>) at ../../akonadi/entitycache_p.h:192
#40 0x00007fdbc3489281 in QMetaObject::activate (sender=0x51a8610, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe9263490) at kernel/qobject.cpp:3547
#41 0x00007fdbc38ff182 in KJob::result (this=<optimized out>, _t1=0x51a8610) at ./kjob.moc:208
#42 0x00007fdbc38ff1c0 in KJob::emitResult (this=0x51a8610) at ../../kdecore/jobs/kjob.cpp:318
#43 0x00007fdbc348e446 in QObject::event (this=0x51a8610, e=<optimized out>) at kernel/qobject.cpp:1195
#44 0x00007fdbc3e6f894 in notify_helper (e=0x51c4010, receiver=0x51a8610, this=0x24c9410) at kernel/qapplication.cpp:4559
#45 QApplicationPrivate::notify_helper (this=0x24c9410, receiver=0x51a8610, e=0x51c4010) at kernel/qapplication.cpp:4531
#46 0x00007fdbc3e74713 in QApplication::notify (this=0x7fffe9265570, receiver=0x51a8610, e=0x51c4010) at kernel/qapplication.cpp:4420
#47 0x00007fdbc4ba99e6 in KApplication::notify (this=0x7fffe9265570, receiver=0x51a8610, event=0x51c4010) at ../../kdeui/kernel/kapplication.cpp:311
#48 0x00007fdbc3474e9c in QCoreApplication::notifyInternal (this=0x7fffe9265570, receiver=0x51a8610, event=0x51c4010) at kernel/qcoreapplication.cpp:876
#49 0x00007fdbc3478c6a in sendEvent (event=0x51c4010, receiver=0x51a8610) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#50 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2490380) at kernel/qcoreapplication.cpp:1500
#51 0x00007fdbc34a3f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#52 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#53 0x00007fdbbcff4d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#54 0x00007fdbbcff50a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#55 0x00007fdbbcff5164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#56 0x00007fdbc34a43bf in QEventDispatcherGlib::processEvents (this=0x2491c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#57 0x00007fdbc3f17d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x00007fdbc3473c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#59 0x00007fdbc3473ed7 in QEventLoop::exec (this=0x7fffe9263db0, flags=...) at kernel/qeventloop.cpp:204
#60 0x00007fdbc433f936 in QDialog::exec (this=0x45d59e0) at dialogs/qdialog.cpp:554
#61 0x00007fdb59d2d3a4 in MailCommon::FolderRequester::slotOpenDialog (this=0x45d69e0) at ../../mailcommon/folderrequester.cpp:92
#62 0x00007fdbc3489281 in QMetaObject::activate (sender=0x45fe240, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe9263fb0) at kernel/qobject.cpp:3547
#63 0x00007fdbc44ffc72 in QAbstractButton::clicked (this=<optimized out>, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:220
#64 0x00007fdbc423da4e in QAbstractButtonPrivate::emitClicked (this=<optimized out>) at widgets/qabstractbutton.cpp:548
#65 0x00007fdbc423ed8b in QAbstractButtonPrivate::click (this=0x51a53e0) at widgets/qabstractbutton.cpp:541
#66 0x00007fdbc423effc in QAbstractButton::mouseReleaseEvent (this=0x45fe240, e=0x7fffe9264890) at widgets/qabstractbutton.cpp:1123
#67 0x00007fdbc42fc5da in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:718
#68 0x00007fdbc3ec0144 in QWidget::event (this=0x45fe240, event=0x7fffe9264890) at kernel/qwidget.cpp:8362
#69 0x00007fdbc3e6f894 in notify_helper (e=0x7fffe9264890, receiver=0x45fe240, this=0x24c9410) at kernel/qapplication.cpp:4559
#70 QApplicationPrivate::notify_helper (this=0x24c9410, receiver=0x45fe240, e=0x7fffe9264890) at kernel/qapplication.cpp:4531
#71 0x00007fdbc3e750bf in QApplication::notify (this=<optimized out>, receiver=0x45fe240, e=0x7fffe9264890) at kernel/qapplication.cpp:4102
#72 0x00007fdbc4ba99e6 in KApplication::notify (this=0x7fffe9265570, receiver=0x45fe240, event=0x7fffe9264890) at ../../kdeui/kernel/kapplication.cpp:311
#73 0x00007fdbc3474e9c in QCoreApplication::notifyInternal (this=0x7fffe9265570, receiver=0x45fe240, event=0x7fffe9264890) at kernel/qcoreapplication.cpp:876
#74 0x00007fdbc3e70862 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#75 QApplicationPrivate::sendMouseEvent (receiver=0x45fe240, event=0x7fffe9264890, alienWidget=0x45fe240, nativeWidget=0x45d0d20, buttonDown=0x45fe240, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3170
#76 0x00007fdbc3eefbf5 in QETWidget::translateMouseEvent (this=0x45d0d20, event=<optimized out>) at kernel/qapplication_x11.cpp:4617
#77 0x00007fdbc3eeebae in QApplication::x11ProcessEvent (this=0x7fffe9265570, event=0x7fffe9265160) at kernel/qapplication_x11.cpp:3732
#78 0x00007fdbc3f180d2 in x11EventSourceDispatch (s=0x24cc870, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#79 0x00007fdbbcff4d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#80 0x00007fdbbcff50a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#81 0x00007fdbbcff5164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#82 0x00007fdbc34a43bf in QEventDispatcherGlib::processEvents (this=0x2491c10, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#83 0x00007fdbc3f17d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#84 0x00007fdbc3473c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#85 0x00007fdbc3473ed7 in QEventLoop::exec (this=0x7fffe9265500, flags=...) at kernel/qeventloop.cpp:204
#86 0x00007fdbc3478f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#87 0x0000000000403629 in main (argc=1, argv=0x7fffe9265b98) at ../../../kontact/src/main.cpp:218

Possible duplicates by query: bug 303885, bug 301108, bug 301052, bug 300908, bug 299495.

Reported using DrKonqi