Bug 298516

Application: kontact (4.8.2)
KDE Platform Version: 4.8.2 (4.8.2) "release 491"
Qt Version: 4.8.1
Operating System: Linux 3.1.10-1.9-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

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

-Running an archive operation on a a large number of mailing list messages.
-Attempted to move a (4-5) number of folders to the trash in another Akonadi resource from a local maildir Akonadi agent resource.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f4b53af6760 (LWP 5095))]

Thread 4 (Thread 0x7f4b3b3a2700 (LWP 5096)):
#0  0x00007f4b4b98ae6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f4b5031ac12 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f4b5031ac49 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f4b4b986f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f4b5100c10d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f4b3aaa1700 (LWP 5097)):
#0  0x00007fff563ff70c in ?? ()
#1  0x00007fff563ff959 in ?? ()
#2  0x00007f4b49462d9a in clock_gettime () from /lib64/librt.so.1
#3  0x00007f4b516a3f64 in do_gettime (frac=0x7f4b3aaa0bc8, sec=0x7f4b3aaa0bc0) at tools/qelapsedtimer_unix.cpp:123
#4  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#5  0x00007f4b5177aa4d in QTimerInfoList::updateCurrentTime (this=0x7f4b340020d0) at kernel/qeventdispatcher_unix.cpp:343
#6  0x00007f4b5177ad83 in QTimerInfoList::timerWait (this=0x7f4b340020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#7  0x00007f4b517797bc in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f4b3aaa0c8c) at kernel/qeventdispatcher_glib.cpp:136
#8  0x00007f4b4b476b22 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f4b4b47792d in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f4b4b477f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f4b5177a2e6 in QEventDispatcherGlib::processEvents (this=0x7f4b340008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f4b5174a012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f4b5174a267 in QEventLoop::exec (this=0x7f4b3aaa0e20, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f4b5164a547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f4b5164d56b in QThreadPrivate::start (arg=0x64d6f0) at thread/qthread_unix.cpp:298
#16 0x00007f4b4b986f05 in start_thread () from /lib64/libpthread.so.0
#17 0x00007f4b5100c10d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f4aed507700 (LWP 5189)):
#0  0x00007f4b51002ff3 in poll () from /lib64/libc.so.6
#1  0x00007f4b4b477a98 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f4b4b477f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f4b5177a2e6 in QEventDispatcherGlib::processEvents (this=0x7f4ae80008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f4b5174a012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4b5174a267 in QEventLoop::exec (this=0x7f4aed506df0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f4b5164a547 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f4b51729dff in QInotifyFileSystemWatcherEngine::run (this=0x51d7a50) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f4b5164d56b in QThreadPrivate::start (arg=0x51d7a50) at thread/qthread_unix.cpp:298
#9  0x00007f4b4b986f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f4b5100c10d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f4b53af6760 (LWP 5095)):
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fff5632f340) at ../../src/corelib/kernel/qabstractitemmodel.h:65
#7  QSortFilterProxyModel::parent (this=0xa97480, child=<optimized out>) at itemviews/qsortfilterproxymodel.cpp:1659
#8  0x00007f4b52e5efea in parent (this=0x7fff5632f390) at /usr/include/QtCore/qabstractitemmodel.h:393
#9  KIdentityProxyModel::parent (this=0xd03760, child=<optimized out>) at /usr/src/debug/kdelibs-4.8.2/kdeui/itemviews/kidentityproxymodel.cpp:358
#10 0x00007f4b52e5efea in parent (this=0x7fff5632f3f0) at /usr/include/QtCore/qabstractitemmodel.h:393
#11 KIdentityProxyModel::parent (this=0xcff9a0, child=<optimized out>) at /usr/src/debug/kdelibs-4.8.2/kdeui/itemviews/kidentityproxymodel.cpp:358
#12 0x00007f4b4e8ecb82 in sibling (acolumn=1, arow=0, this=0x5c51c00) at /usr/include/QtCore/qabstractitemmodel.h:396
#13 KPIM::StatisticsProxyModel::Private::sourceLayoutAboutToBeChanged (this=0xcfed90) at /usr/src/debug/kdepim-4.8.2/libkdepim/statisticsproxymodel.cpp:214
#14 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0xcff9a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#15 0x00007f4b52e609f3 in KIdentityProxyModelPrivate::_k_sourceLayoutAboutToBeChanged (this=0xcffb30) at /usr/src/debug/kdelibs-4.8.2/kdeui/itemviews/kidentityproxymodel.cpp:588
#16 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0xd03760, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#17 0x00007f4b52e609f3 in KIdentityProxyModelPrivate::_k_sourceLayoutAboutToBeChanged (this=0x8d0ca0) at /usr/src/debug/kdelibs-4.8.2/kdeui/itemviews/kidentityproxymodel.cpp:588
#18 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0xa97480, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#19 0x00007f4b52709b71 in QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged (this=0xc7f380) at itemviews/qsortfilterproxymodel.cpp:1240
#20 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0xb7da00, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#21 0x00007f4b51744f5c in QAbstractItemModel::beginMoveRows (this=0xb7da00, sourceParent=..., sourceFirst=5, sourceLast=5, destinationParent=..., destinationChild=0) at kernel/qabstractitemmodel.cpp:2635
#22 0x00007f4b4de3441f in Akonadi::EntityTreeModelPrivate::monitoredCollectionMoved (this=0xc82f00, collection=..., sourceCollection=..., destCollection=...) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/entitytreemodel_p.cpp:917
#23 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0xbbcce0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5632fea0) at kernel/qobject.cpp:3556
#24 0x00007f4b4ddb57cf in Akonadi::Monitor::collectionMoved (this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.2/build/akonadi/monitor.moc:252
#25 0x00007f4b4ddeefd3 in Akonadi::MonitorPrivate::emitCollectionNotification (this=0xc25f50, msg=..., col=<optimized out>, par=<optimized out>, dest=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/monitor_p.cpp:612
#26 0x00007f4b4ddf6e0a in Akonadi::MonitorPrivate::emitNotification (this=0xc25f50, msg=...) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/monitor_p.cpp:285
#27 0x00007f4b4de87631 in Akonadi::ChangeRecorderPrivate::emitNotification (this=0xc25f50, msg=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/changerecorder_p.h:60
#28 0x00007f4b4de3ad36 in Akonadi::MonitorPrivate::flushPipeline (this=0xc25f50) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/monitor_p.cpp:429
#29 0x00007f4b4de3adc9 in Akonadi::MonitorPrivate::dataAvailable (this=0xc25f50) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/monitor_p.cpp:438
#30 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0xc82960, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#31 0x00007f4b4de7f22d in Akonadi::EntityCache<Akonadi::Collection, Akonadi::CollectionFetchJob, Akonadi::CollectionFetchScope>::processResult (this=0xc82960, job=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.2/akonadi/entitycache_p.h:192
#32 0x00007f4b5175f0f1 in QMetaObject::activate (sender=0x55c2660, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff56330580) at kernel/qobject.cpp:3556
#33 0x00007f4b51be0522 in KJob::result (this=<optimized out>, _t1=0x55c2660) at /usr/src/debug/kdelibs-4.8.2/build/kdecore/kjob.moc:208
#34 0x00007f4b51be0560 in KJob::emitResult (this=0x55c2660) at /usr/src/debug/kdelibs-4.8.2/kdecore/jobs/kjob.cpp:318
#35 0x00007f4b517642b6 in QObject::event (this=0x55c2660, e=<optimized out>) at kernel/qobject.cpp:1204
#36 0x00007f4b5215f0d4 in notify_helper (e=0x8526a0, receiver=0x55c2660, this=0x63e900) at kernel/qapplication.cpp:4554
#37 QApplicationPrivate::notify_helper (this=0x63e900, receiver=0x55c2660, e=0x8526a0) at kernel/qapplication.cpp:4526
#38 0x00007f4b52163f53 in QApplication::notify (this=0x7fff56330f40, receiver=0x55c2660, e=0x8526a0) at kernel/qapplication.cpp:4415
#39 0x00007f4b52ea3886 in KApplication::notify (this=0x7fff56330f40, receiver=0x55c2660, event=0x8526a0) at /usr/src/debug/kdelibs-4.8.2/kdeui/kernel/kapplication.cpp:311
#40 0x00007f4b5174b22c in QCoreApplication::notifyInternal (this=0x7fff56330f40, receiver=0x55c2660, event=0x8526a0) at kernel/qcoreapplication.cpp:876
#41 0x00007f4b5174eaca in sendEvent (event=0x8526a0, receiver=0x55c2660) at kernel/qcoreapplication.h:231
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x60da60) at kernel/qcoreapplication.cpp:1500
#43 0x00007f4b51779e53 in sendPostedEvents () at kernel/qcoreapplication.h:236
#44 postEventSourceDispatch (s=0x647bf0) at kernel/qeventdispatcher_glib.cpp:279
#45 0x00007f4b4b47758d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#46 0x00007f4b4b477d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#47 0x00007f4b4b477f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#48 0x00007f4b5177a27f in QEventDispatcherGlib::processEvents (this=0x60d320, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#49 0x00007f4b5220276e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007f4b5174a012 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007f4b5174a267 in QEventLoop::exec (this=0x7fff56330ed0, flags=...) at kernel/qeventloop.cpp:204
#52 0x00007f4b5174edc5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#53 0x0000000000403919 in ?? ()
#54 0x00007f4b50f5223d in __libc_start_main () from /lib64/libc.so.6
#55 0x0000000000403e51 in _start ()

This bug may be a duplicate of or related to bug 295622.

Possible duplicates by query: bug 298141, bug 297430, bug 297161, bug 296094, bug 290361.

Reported using DrKonqi