Bug 314420

Application: kontact (4.8.5)
KDE Platform Version: 4.8.5 (4.8.5) "release 2"
Qt Version: 4.8.1
Operating System: Linux 3.4.11-2.16-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

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

I've got a folder structure in my IMAP mail account. When I try to move one of the folders into another place within the IMAP structure, Kontact crashes.
This behaviour is reproducable each time.

Kernel:  Linux 3.4.11-2.16-desktop x86_64
Distribution:  openSUSE 12.2 (x86_64)
KDE:  4.8.5 (4.8.5) "release 2"
Kontact Container: Version 4.8.5
KMail: Version 4.8.5

Greetings
Oliver

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f10e1688780 (LWP 3395))]

Thread 3 (Thread 0x7f10c85c5700 (LWP 3396)):
#0  0x00007f10d95948f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f10dded6177 in ?? () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f10dded61a9 in ?? () from /usr/lib64/libQtWebKit.so.4
#3  0x00007f10d9590e0e in start_thread () from /lib64/libpthread.so.0
#4  0x00007f10debdb2cd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f10c7cc4700 (LWP 3397)):
#0  0x00007f10d9593d9f in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007f10d90214a1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f10d8fe4876 in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f10d8fe5564 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f10d8fe57a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f10df34c956 in QEventDispatcherGlib::processEvents (this=0x7f10c00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f10df31d73f in QEventLoop::processEvents (this=this@entry=0x7f10c7cc3e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f10df31d9c8 in QEventLoop::exec (this=0x7f10c7cc3e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f10df221e40 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f10df224ddb in QThreadPrivate::start (arg=0xe49b10) at thread/qthread_unix.cpp:298
#10 0x00007f10d9590e0e in start_thread () from /lib64/libpthread.so.0
#11 0x00007f10debdb2cd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f10e1688780 (LWP 3395)):
[KCrash Handler]
#6  QModelIndex (other=..., this=0x7fffffa89050) at ../../src/corelib/kernel/qabstractitemmodel.h:65
#7  QSortFilterProxyModel::parent (this=0x11010e0, child=...) at itemviews/qsortfilterproxymodel.cpp:1659
#8  0x00007f10e09f2e4a in parent (this=0x7fffffa890a0) at /usr/include/QtCore/qabstractitemmodel.h:393
#9  KIdentityProxyModel::parent (this=0x129d960, child=...) at /usr/src/debug/kdelibs-4.8.5/kdeui/itemviews/kidentityproxymodel.cpp:359
#10 0x00007f10dc4e5323 in parent (this=0x7fffffa89100) at /usr/include/QtCore/qabstractitemmodel.h:393
#11 KPIM::StatisticsProxyModel::parent (this=0x1298af0, child=...) at /usr/src/debug/kdepim-4.8.5/libkdepim/statisticsproxymodel.cpp:346
#12 0x00007f10dc4e67b2 in sibling (acolumn=3, arow=0, this=0x14fdf60) at /usr/include/QtCore/qabstractitemmodel.h:396
#13 KPIM::StatisticsProxyModel::Private::sourceLayoutAboutToBeChanged (this=0x1002fa0) at /usr/src/debug/kdepim-4.8.5/libkdepim/statisticsproxymodel.cpp:217
#14 0x00007f10df334f5f in QMetaObject::activate (sender=0x1298af0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#15 0x00007f10e09f42ba in KIdentityProxyModelPrivate::_k_sourceLayoutAboutToBeChanged (this=0x1149600) at /usr/src/debug/kdelibs-4.8.5/kdeui/itemviews/kidentityproxymodel.cpp:589
#16 0x00007f10df334f5f in QMetaObject::activate (sender=0x129d960, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#17 0x00007f10e09f42ba in KIdentityProxyModelPrivate::_k_sourceLayoutAboutToBeChanged (this=0x1119cf0) at /usr/src/debug/kdelibs-4.8.5/kdeui/itemviews/kidentityproxymodel.cpp:589
#18 0x00007f10df334f5f in QMetaObject::activate (sender=0x11010e0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#19 0x00007f10e02a5a51 in QSortFilterProxyModelPrivate::_q_sourceLayoutAboutToBeChanged (this=0x1232aa0) at itemviews/qsortfilterproxymodel.cpp:1240
#20 0x00007f10df334f5f in QMetaObject::activate (sender=0x1158600, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#21 0x00007f10df3164f4 in QAbstractItemModel::beginMoveRows (this=0x1158600, sourceParent=..., sourceFirst=4, sourceLast=4, destinationParent=..., destinationChild=0) at kernel/qabstractitemmodel.cpp:2635
#22 0x00007f10dba3c96d in Akonadi::EntityTreeModelPrivate::monitoredCollectionMoved (this=0x122bfd0, collection=..., sourceCollection=..., destCollection=...) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/entitytreemodel_p.cpp:917
#23 0x00007f10df334f5f in QMetaObject::activate (sender=0x11e1b60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffffa89b30) at kernel/qobject.cpp:3556
#24 0x00007f10db9cc0ff in Akonadi::Monitor::collectionMoved (this=<optimized out>, _t1=..., _t2=..., _t3=...) at /usr/src/debug/kdepimlibs-4.8.5/build/akonadi/monitor.moc:252
#25 0x00007f10db9fdef8 in Akonadi::MonitorPrivate::emitCollectionNotification (this=this@entry=0x11e1e50, msg=..., col=..., par=..., dest=...) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:612
#26 0x00007f10dba0770b in Akonadi::MonitorPrivate::emitNotification (this=this@entry=0x11e1e50, msg=...) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:285
#27 0x00007f10dba977d9 in Akonadi::ChangeRecorderPrivate::emitNotification (this=0x11e1e50, msg=...) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/changerecorder_p.h:60
#28 0x00007f10dba063ff in Akonadi::MonitorPrivate::flushPipeline (this=this@entry=0x11e1e50) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:429
#29 0x00007f10dba06499 in Akonadi::MonitorPrivate::dataAvailable (this=0x11e1e50) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/monitor_p.cpp:438
#30 0x00007f10df334f5f in QMetaObject::activate (sender=0x12283a0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3556
#31 0x00007f10dba8b2bd in Akonadi::EntityCache<Akonadi::Item, Akonadi::ItemFetchJob, Akonadi::ItemFetchScope>::processResult (this=0x12283a0, job=0x1485720) at /usr/src/debug/kdepimlibs-4.8.5/akonadi/entitycache_p.h:192
#32 0x00007f10df334f5f in QMetaObject::activate (sender=0x1485720, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffffa8a1d0) at kernel/qobject.cpp:3556
#33 0x00007f10df7a4762 in KJob::result (this=this@entry=0x1485720, _t1=_t1@entry=0x1485720) at /usr/src/debug/kdelibs-4.8.5/build/kdecore/kjob.moc:208
#34 0x00007f10df7a47a0 in KJob::emitResult (this=0x1485720) at /usr/src/debug/kdelibs-4.8.5/kdecore/jobs/kjob.cpp:318
#35 0x00007f10df3330ae in QObject::event (this=0x1485720, e=<optimized out>) at kernel/qobject.cpp:1204
#36 0x00007f10dfd1d74c in QApplicationPrivate::notify_helper (this=this@entry=0xd319a0, receiver=receiver@entry=0x1485720, e=e@entry=0x1777b70) at kernel/qapplication.cpp:4554
#37 0x00007f10dfd21c7a in QApplication::notify (this=0x7fffffa8ac70, receiver=0x1485720, e=0x1777b70) at kernel/qapplication.cpp:4415
#38 0x00007f10e0a31006 in KApplication::notify (this=0x7fffffa8ac70, receiver=0x1485720, event=0x1777b70) at /usr/src/debug/kdelibs-4.8.5/kdeui/kernel/kapplication.cpp:311
#39 0x00007f10df31e73e in QCoreApplication::notifyInternal (this=0x7fffffa8ac70, receiver=receiver@entry=0x1485720, event=event@entry=0x1777b70) at kernel/qcoreapplication.cpp:876
#40 0x00007f10df322091 in sendEvent (event=0x1777b70, receiver=0x1485720) at kernel/qcoreapplication.h:231
#41 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xcfd350) at kernel/qcoreapplication.cpp:1500
#42 0x00007f10df34c7a3 in sendPostedEvents () at kernel/qcoreapplication.h:236
#43 postEventSourceDispatch (s=0xd2d900) at kernel/qeventdispatcher_glib.cpp:279
#44 0x00007f10d8fe53b5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#45 0x00007f10d8fe56e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#46 0x00007f10d8fe57a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#47 0x00007f10df34c936 in QEventDispatcherGlib::processEvents (this=0xd02b80, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#48 0x00007f10dfdbd8ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#49 0x00007f10df31d73f in QEventLoop::processEvents (this=this@entry=0x7fffffa8aae0, flags=...) at kernel/qeventloop.cpp:149
#50 0x00007f10df31d9c8 in QEventLoop::exec (this=0x7fffffa8aae0, flags=...) at kernel/qeventloop.cpp:204
#51 0x00007f10df3223a8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#52 0x0000000000403699 in ?? ()
#53 0x00007f10deb18455 in __libc_start_main () from /lib64/libc.so.6
#54 0x0000000000403bd1 in _start ()

This bug may be a duplicate of or related to bug 304126.

Possible duplicates by query: bug 313591, bug 310409, bug 310179, bug 307631, bug 306704.

Reported using DrKonqi