Application: kaddressbook (4.4.6)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.36-020636-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
I had edited a contact and just clicked OK.  The information was saved.

The crash can be reproduced every time.

-- Backtrace:
Application: KAddressBook (kaddressbook), signal: Segmentation fault
[Current thread is 1 (Thread 0xb3672730 (LWP 2409))]

Thread 2 (Thread 0xafd72b70 (LWP 2412)):
#0  0xb776b424 in __kernel_vsyscall ()
#1  0xb5f74df6 in poll () from /lib/libc.so.6
#2  0xb5306a1b in g_poll () from /lib/libglib-2.0.so.0
#3  0xb52f943c in ?? () from /lib/libglib-2.0.so.0
#4  0xb52f9848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb62aa59f in QEventDispatcherGlib::processEvents (this=0xaf400468, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0xb627a609 in QEventLoop::processEvents (this=0xafd72270, flags=) at kernel/qeventloop.cpp:149
#7  0xb627aa8a in QEventLoop::exec (this=0xafd72270, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6176b7e in QThread::exec (this=0x92546d8) at thread/qthread.cpp:490
#9  0xb625935b in QInotifyFileSystemWatcherEngine::run (this=0x92546d8) at io/qfilesystemwatcher_inotify.cpp:248
#10 0xb6179df9 in QThreadPrivate::start (arg=0x92546d8) at thread/qthread_unix.cpp:266
#11 0xb59abcc9 in start_thread () from /lib/libpthread.so.0
#12 0xb5f8369e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb3672730 (LWP 2409)):
[KCrash Handler]
#7  QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x907f838, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1186
#8  0xb6dce554 in QSortFilterProxyModel::qt_metacall (this=0x905f918, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfbf56f4) at .moc/release-shared/moc_qsortfilterproxymodel.cpp:128
#9  0xb56efa0a in Akonadi::ContactsFilterModel::qt_metacall (this=0x905f918, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfbf56f4) at ./contactsfilterproxymodel.moc:68
#10 0xb62818ca in QMetaObject::metacall (object=0x905f918, cl=151466424, idx=30, argv=0xbfbf56f4) at kernel/qmetaobject.cpp:237
#11 0xb62946ad in QMetaObject::activate (sender=0x9035160, m=0xb63ae198, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#12 0xb62e5559 in QAbstractItemModel::dataChanged (this=0x9035160, _t1=..., _t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:148
#13 0xb6dcc6b7 in QSortFilterProxyModelPrivate::_q_sourceDataChanged (this=0x9075a70, source_top_left=..., source_bottom_right=...) at itemviews/qsortfilterproxymodel.cpp:1191
#14 0xb6dce554 in QSortFilterProxyModel::qt_metacall (this=0x9035160, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfbf5954) at .moc/release-shared/moc_qsortfilterproxymodel.cpp:128
#15 0xb762bab2 in Akonadi::EntityMimeTypeFilterModel::qt_metacall (this=0x9035160, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfbf5954) at ./entitymimetypefiltermodel.moc:64
#16 0xb62818ca in QMetaObject::metacall (object=0x9035160, cl=151466424, idx=30, argv=0xbfbf5954) at kernel/qmetaobject.cpp:237
#17 0xb62946ad in QMetaObject::activate (sender=0x9054598, m=0xb63ae198, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#18 0xb62e5559 in QAbstractItemModel::dataChanged (this=0x9054598, _t1=..., _t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:148
#19 0xb737f77b in KSelectionProxyModelPrivate::emitContinuousRanges (this=0x9091038, sourceFirst=..., sourceLast=..., proxyFirst=..., proxyLast=...) at ../../kdeui/itemviews/kselectionproxymodel.cpp:610
#20 0xb73823c3 in KSelectionProxyModelPrivate::sourceDataChanged (this=0x0, topLeft=..., bottomRight=...) at ../../kdeui/itemviews/kselectionproxymodel.cpp:632
#21 0xb738c597 in KSelectionProxyModel::qt_metacall (this=0x9054598, _c=QMetaObject::InvokeMetaMethod, _id=39, _a=0xbfbf5c14) at ./moc_kselectionproxymodel.cpp:133
#22 0xb62818ca in QMetaObject::metacall (object=0x9054598, cl=151466424, idx=39, argv=0xbfbf5c14) at kernel/qmetaobject.cpp:237
#23 0xb62946ad in QMetaObject::activate (sender=0x9071a88, m=0xb63ae198, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#24 0xb62e5559 in QAbstractItemModel::dataChanged (this=0x9071a88, _t1=..., _t2=...) at .moc/release-shared/moc_qabstractitemmodel.cpp:148
#25 0xb76360f0 in Akonadi::EntityTreeModelPrivate::dataChanged (this=0x9050340, top=..., bottom=...) at ../../akonadi/entitytreemodel_p.cpp:1279
#26 0xb763c5f2 in Akonadi::EntityTreeModelPrivate::monitoredItemChanged (this=0x9050340, item=...) at ../../akonadi/entitytreemodel_p.cpp:834
#27 0xb762e61d in Akonadi::EntityTreeModel::qt_metacall (this=0x9071a88, _c=QMetaObject::InvokeMetaMethod, _id=44, _a=0xbfbf5ed4) at ./entitytreemodel.moc:141
#28 0xb56f1132 in Akonadi::ContactsTreeModel::qt_metacall (this=0x9071a88, _c=QMetaObject::InvokeMetaMethod, _id=44, _a=0xbfbf5ed4) at ./contactstreemodel.moc:64
#29 0xb62818ca in QMetaObject::metacall (object=0x9071a88, cl=151466424, idx=44, argv=0xbfbf5ed4) at kernel/qmetaobject.cpp:237
#30 0xb62946ad in QMetaObject::activate (sender=0x9068c80, m=0xb774a088, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#31 0xb7682579 in Akonadi::Monitor::itemChanged (this=0x9068c80, _t1=..., _t2=...) at ./monitor.moc:160
#32 0xb7685166 in Akonadi::MonitorPrivate::emitItemNotification (this=0x907e578, msg=..., item=..., collection=..., collectionDest=...) at ../../akonadi/monitor_p.cpp:367
#33 0xb76863b7 in Akonadi::MonitorPrivate::emitNotification (this=0x907e578, msg=...) at ../../akonadi/monitor_p.cpp:214
#34 0xb7686987 in Akonadi::MonitorPrivate::dataAvailable (this=0x907e578) at ../../akonadi/monitor_p.cpp:226
#35 0xb76825e3 in Akonadi::Monitor::qt_metacall (this=0x9068c80, _c=QMetaObject::InvokeMetaMethod, _id=25, _a=0xbfbf618c) at ./monitor.moc:148
#36 0xb75ea60a in Akonadi::ChangeRecorder::qt_metacall (this=0x9068c80, _c=QMetaObject::InvokeMetaMethod, _id=25, _a=0xbfbf618c) at ./changerecorder.moc:72
#37 0xb62818ca in QMetaObject::metacall (object=0x9068c80, cl=151466424, idx=25, argv=0xbfbf618c) at kernel/qmetaobject.cpp:237
#38 0xb62946ad in QMetaObject::activate (sender=0x907e5bc, m=0xb77488a8, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3280
#39 0xb7628777 in Akonadi::EntityCacheBase::dataAvailable (this=0x907e5bc) at ./entitycache_p.moc:88
#40 0xb75ead08 in Akonadi::EntityCache<Akonadi::Item, Akonadi::ItemFetchJob, Akonadi::ItemFetchScope>::fetchResult (this=0x907e5bc, job=0x94d0330) at ../../akonadi/entitycache_p.h:189
#41 0xb7628804 in Akonadi::EntityCacheBase::qt_metacall (this=0x907e5bc, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0xbfbf6368) at ./entitycache_p.moc:77
#42 0xb62818ca in QMetaObject::metacall (object=0x907e5bc, cl=151466424, idx=5, argv=0xbfbf6368) at kernel/qmetaobject.cpp:237
#43 0xb62946ad in QMetaObject::activate (sender=0x94d0330, m=0xb662eb48, local_signal_index=3, argv=0x0) at kernel/qobject.cpp:3280
#44 0xb64bb8a3 in KJob::result (this=0x94d0330, _t1=0x94d0330) at ./kjob.moc:194
#45 0xb64bbc08 in KJob::emitResult (this=0x94d0330) at ../../kdecore/jobs/kjob.cpp:312
#46 0xb76771e9 in delayedEmitResult (this=0x94d0330, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x94d2ac8) at ../../akonadi/job.cpp:143
#47 Akonadi::Job::qt_metacall (this=0x94d0330, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x94d2ac8) at ./job.moc:91
#48 0xb76646ba in Akonadi::ItemFetchJob::qt_metacall (this=0x94d0330, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x94d2ac8) at ./itemfetchjob.moc:73
#49 0xb62818ca in QMetaObject::metacall (object=0x94d0330, cl=151466424, idx=34, argv=0x94d2ac8) at kernel/qmetaobject.cpp:237
#50 0xb628cdf6 in QMetaCallEvent::placeMetaCall (this=0x93d3300, object=0x94d0330) at kernel/qobject.cpp:534
#51 0xb628e6a2 in QObject::event (this=0x94d0330, e=0x90731b8) at kernel/qobject.cpp:1219
#52 0xb6761fdc in QApplicationPrivate::notify_helper (this=0x8ee49a0, receiver=0x94d0330, e=0x93d3300) at kernel/qapplication.cpp:4396
#53 0xb676804e in QApplication::notify (this=0xbfbf6c98, receiver=0x94d0330, e=0x93d3300) at kernel/qapplication.cpp:3798
#54 0xb739e68a in KApplication::notify (this=0xbfbf6c98, receiver=0x94d0330, event=0x93d3300) at ../../kdeui/kernel/kapplication.cpp:310
#55 0xb627bb3b in QCoreApplication::notifyInternal (this=0xbfbf6c98, receiver=0x94d0330, event=0x93d3300) at kernel/qcoreapplication.cpp:732
#56 0xb627ed8b in sendEvent (receiver=0x0, event_type=0, data=0x8ec3ea0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#57 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8ec3ea0) at kernel/qcoreapplication.cpp:1373
#58 0xb627ef4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#59 0xb62aaa74 in sendPostedEvents (s=0x8ee6b10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#60 postEventSourceDispatch (s=0x8ee6b10) at kernel/qeventdispatcher_glib.cpp:277
#61 0xb52f5855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#62 0xb52f9668 in ?? () from /lib/libglib-2.0.so.0
#63 0xb52f9848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#64 0xb62aa565 in QEventDispatcherGlib::processEvents (this=0x8ec3b60, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#65 0xb6823be5 in QGuiEventDispatcherGlib::processEvents (this=0x8ec3b60, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#66 0xb627a609 in QEventLoop::processEvents (this=0xbfbf6c14, flags=) at kernel/qeventloop.cpp:149
#67 0xb627aa8a in QEventLoop::exec (this=0xbfbf6c14, flags=...) at kernel/qeventloop.cpp:201
#68 0xb627f00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#69 0xb6760e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#70 0x0804c14d in main (argc=1, argv=0xbfbf6db4) at ../../kaddressbook/main.cpp:58

This bug may be a duplicate of or related to bug 247820.

Possible duplicates by query: bug 263976, bug 260573, bug 257165, bug 256057, bug 247820.

Reported using DrKonqi