Application: kontact (4.8.3)
KDE Platform Version: 4.8.3 (4.8.3) "release 501"
Qt Version: 4.8.1
Operating System: Linux 3.2.9-13-desktop i686
Distribution: "openSUSE 12.1 (i586)"

-- Information about the crash:
I was just reading mail and tried to skip to the next one when this crash happened.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2522710 (LWP 2239))]

Thread 5 (Thread 0xb1244b70 (LWP 2354)):
#0  0xb3ba3782 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb5ff35cc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#2  0xb57a6189 in WTF::TCMalloc_PageHeap::scavengerThread (this=0xb5eaf340) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495
#3  0xb57a61cf in WTF::TCMalloc_PageHeap::runScavengerThread (context=0xb5eaf340) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618
#4  0xb3b9fa7d in start_thread () from /lib/libpthread.so.0
#5  0xb5fe5abe in clone () from /lib/libc.so.6

Thread 4 (Thread 0xb091cb70 (LWP 2355)):
#0  0xb3ba2a74 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0xb5ff3824 in pthread_mutex_unlock () from /lib/libc.so.6
#2  0xb3ab843f in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#3  0xb3ab9207 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0xb3ab97fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0xb631feb7 in QEventDispatcherGlib::processEvents (this=0xb0000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0xb62ebd1d in QEventLoop::processEvents (this=0xb091c2d0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb62ebfb9 in QEventLoop::exec (this=0xb091c2d0, flags=...) at kernel/qeventloop.cpp:204
#8  0xb61d5d0c in QThread::exec (this=0x815b798) at thread/qthread.cpp:501
#9  0xb61d5dfb in QThread::run (this=0x815b798) at thread/qthread.cpp:568
#10 0xb61d91f0 in QThreadPrivate::start (arg=0x815b798) at thread/qthread_unix.cpp:298
#11 0xb3b9fa7d in start_thread () from /lib/libpthread.so.0
#12 0xb5fe5abe in clone () from /lib/libc.so.6

Thread 3 (Thread 0xae66fb70 (LWP 10536)):
#0  0xb3ba3b15 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#1  0xb5ff3624 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libc.so.6
#2  0xa978afbf in ?? () from /usr/lib/libxine.so.1
#3  0xb3b9fa7d in start_thread () from /lib/libpthread.so.0
#4  0xb5fe5abe in clone () from /lib/libc.so.6

Thread 2 (Thread 0xa73fbb70 (LWP 15009)):
#0  0xb5ff3818 in pthread_mutex_unlock () from /lib/libc.so.6
#1  0xb3ab843f in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#2  0xb3ab9207 in ?? () from /usr/lib/libglib-2.0.so.0
#3  0xb3ab97fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#4  0xb631feb7 in QEventDispatcherGlib::processEvents (this=0xaa705850, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0xb62ebd1d in QEventLoop::processEvents (this=0xa73fb2a0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb62ebfb9 in QEventLoop::exec (this=0xa73fb2a0, flags=...) at kernel/qeventloop.cpp:204
#7  0xb61d5d0c in QThread::exec (this=0x1cba14d8) at thread/qthread.cpp:501
#8  0xb62c923d in QInotifyFileSystemWatcherEngine::run (this=0x1cba14d8) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb61d91f0 in QThreadPrivate::start (arg=0x1cba14d8) at thread/qthread_unix.cpp:298
#10 0xb3b9fa7d in start_thread () from /lib/libpthread.so.0
#11 0xb5fe5abe in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb2522710 (LWP 2239)):
[KCrash Handler]
#6  0xb418aab3 in ~QSharedDataPointer (this=0xbf9bb2c0, __in_chrg=<optimized out>) at /usr/include/QtCore/qshareddata.h:90
#7  ~QSharedDataPointer (this=0xbf9bb2c0, __in_chrg=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.3/akonadi/entity.cpp:64
#8  Akonadi::Entity::~Entity (this=0xbf9bb2c0, __in_chrg=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.3/akonadi/entity.cpp:64
#9  0xb4196bab in Akonadi::Item::~Item (this=0xbf9bb2c0, __in_chrg=<optimized out>) at /usr/src/debug/kdepimlibs-4.8.3/akonadi/item.cpp:131
#10 0xb41b7090 in Akonadi::EntityMimeTypeFilterModel::filterAcceptsRow (this=0xd70b408, sourceRow=-256, sourceParent=...) at /usr/src/debug/kdepimlibs-4.8.3/akonadi/entitymimetypefiltermodel.cpp:112
#11 0xb6ebecfe in QSortFilterProxyModelPrivate::source_items_inserted (this=0x17156f78, source_parent=..., start=3008, end=5237, orient=Qt::Vertical) at itemviews/qsortfilterproxymodel.cpp:769
#12 0xb6ebf140 in QSortFilterProxyModelPrivate::_q_sourceRowsInserted (this=0x17156f78, source_parent=..., start=3008, end=5237) at itemviews/qsortfilterproxymodel.cpp:1280
#13 0xb6303a0f in QMetaObject::activate (sender=0x16047148, m=0xb644b2b8, local_signal_index=5, argv=0xbf9bb470) at kernel/qobject.cpp:3556
#14 0xb6356215 in QAbstractItemModel::rowsInserted (this=0x16047148, _t1=..., _t2=3008, _t3=5237) at .moc/release-shared/moc_qabstractitemmodel.cpp:197
#15 0xb62e6b3e in QAbstractItemModel::endInsertRows (this=0x16047148) at kernel/qabstractitemmodel.cpp:2433
#16 0xb73f608c in KSelectionProxyModelPrivate::insertSelectionIntoProxy (this=0x13572a48, selection=...) at /usr/src/debug/kdelibs-4.8.3/kdeui/itemviews/kselectionproxymodel.cpp:1963
#17 0xb73f66b3 in KSelectionProxyModelPrivate::selectionChanged (this=0x13572a48, _selected=<optimized out>, _deselected=...) at /usr/src/debug/kdelibs-4.8.3/kdeui/itemviews/kselectionproxymodel.cpp:1897
#18 0xb6303a0f in QMetaObject::activate (sender=0x86d8330, m=0xb71f7a08, local_signal_index=0, argv=0xbf9bb7e4) at kernel/qobject.cpp:3556
#19 0xb6e849bd in QItemSelectionModel::selectionChanged (this=0x86d8330, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:166
#20 0xb6e8a672 in QItemSelectionModel::emitSelectionChanged (this=0x86d8330, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#21 0xb6e8bc3c in QItemSelectionModel::select (this=0x86d8330, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#22 0xaeecc41f in MessageList::Pane::Private::onSelectionChanged (this=0x868f728, selected=..., deselected=...) at /usr/src/debug/kdepim-4.8.3/messagelist/pane.cpp:393
#23 0xaeecd3a1 in qt_static_metacall (_a=0xbf9bbaf4, _id=9, _o=0x868da38, _c=<optimized out>) at /usr/src/debug/kdepim-4.8.3/build/messagelist/pane.moc:95
#24 MessageList::Pane::qt_static_metacall (_o=0x868da38, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0xbf9bbaf4) at /usr/src/debug/kdepim-4.8.3/build/messagelist/pane.moc:80
#25 0xb6303a0f in QMetaObject::activate (sender=0x81b56c0, m=0xb71f7a08, local_signal_index=0, argv=0xbf9bbaf4) at kernel/qobject.cpp:3556
#26 0xb6e849bd in QItemSelectionModel::selectionChanged (this=0x81b56c0, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:166
#27 0xb6e8a672 in QItemSelectionModel::emitSelectionChanged (this=0x81b56c0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1600
#28 0xb6e8bc3c in QItemSelectionModel::select (this=0x81b56c0, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#29 0xb6e74a75 in QTreeViewPrivate::select (this=0x868cd08, topIndex=..., bottomIndex=..., command=) at itemviews/qtreeview.cpp:3703
#30 0xb6e7582b in QTreeView::setSelection (this=0x8688cb8, rect=..., command=...) at itemviews/qtreeview.cpp:2317
#31 0xb6e2c210 in QAbstractItemView::mousePressEvent (this=0x8688cb8, event=0xbf9bc8e4) at itemviews/qabstractitemview.cpp:1690
#32 0xb6e79304 in QTreeView::mousePressEvent (this=0x8688cb8, event=0xbf9bc8e4) at itemviews/qtreeview.cpp:1855
#33 0xaf0b70e3 in MailCommon::FolderTreeView::mousePressEvent (this=0x8688cb8, e=0xbf9bc8e4) at /usr/src/debug/kdepim-4.8.3/mailcommon/foldertreeview.cpp:560
#34 0xb68cd9db in QWidget::event (this=0x8688cb8, event=0xbf9bc8e4) at kernel/qwidget.cpp:8358
#35 0xb6ceab05 in QFrame::event (this=0x8688cb8, e=0xbf9bc8e4) at widgets/qframe.cpp:557
#36 0xb6d7e511 in QAbstractScrollArea::viewportEvent (this=0x8688cb8, e=0xbf9bc8e4) at widgets/qabstractscrollarea.cpp:1043
#37 0xb6e24a8c in QAbstractItemView::viewportEvent (this=0x8688cb8, event=0xbf9bc8e4) at itemviews/qabstractitemview.cpp:1644
#38 0xb6e72ee6 in QTreeView::viewportEvent (this=0x8688cb8, event=0xbf9bc8e4) at itemviews/qtreeview.cpp:1257
#39 0xb6d80cd6 in viewportEvent (this=<optimized out>, event=0xbf9bc8e4) at widgets/qabstractscrollarea_p.h:100
#40 eventFilter (e=0xbf9bc8e4, this=<optimized out>, o=<optimized out>) at widgets/qabstractscrollarea_p.h:116
#41 QAbstractScrollAreaFilter::eventFilter (this=0x8348468, o=0x8690a40, e=0xbf9bc8e4) at widgets/qabstractscrollarea_p.h:115
#42 0xb62ed346 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x8075b78, receiver=0x8690a40, event=0xbf9bc8e4) at kernel/qcoreapplication.cpp:986
#43 0xb68734d2 in notify_helper (e=0xbf9bc8e4, receiver=0x8690a40, this=0x8075b78) at kernel/qapplication.cpp:4550
#44 QApplicationPrivate::notify_helper (this=0x8075b78, receiver=0x8690a40, e=0xbf9bc8e4) at kernel/qapplication.cpp:4526
#45 0xb687933c in QApplication::notify (this=0x8075b78, receiver=0x8690a40, e=0xbf9bc8e4) at kernel/qapplication.cpp:4097
#46 0xb740abf1 in KApplication::notify (this=0xbf9bd144, receiver=0x8690a40, event=0xbf9bc8e4) at /usr/src/debug/kdelibs-4.8.3/kdeui/kernel/kapplication.cpp:311
#47 0xb62ed1ae in QCoreApplication::notifyInternal (this=0xbf9bd144, receiver=0x8690a40, event=0xbf9bc8e4) at kernel/qcoreapplication.cpp:876
#48 0xb68744c0 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#49 QApplicationPrivate::sendMouseEvent (receiver=0x8690a40, event=0xbf9bc8e4, alienWidget=0x8690a40, nativeWidget=0x85c4810, buttonDown=0xb7206cb4, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3165
#50 0xb68fd6b4 in QETWidget::translateMouseEvent (this=0x85c4810, event=0xbf9bcd9c) at kernel/qapplication_x11.cpp:4513
#51 0xb68fc27e in QApplication::x11ProcessEvent (this=0xbf9bd144, event=0xbf9bcd9c) at kernel/qapplication_x11.cpp:3636
#52 0xb692793c in x11EventSourceDispatch (s=0x807cce8, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#53 0xb3ab8e2f in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#54 0xb3ab9560 in ?? () from /usr/lib/libglib-2.0.so.0
#55 0xb3ab97fa in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#56 0xb631fe57 in QEventDispatcherGlib::processEvents (this=0x8052e88, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#57 0xb692753a in QGuiEventDispatcherGlib::processEvents (this=0x8052e88, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0xb62ebd1d in QEventLoop::processEvents (this=0xbf9bd0a4, flags=...) at kernel/qeventloop.cpp:149
#59 0xb62ebfb9 in QEventLoop::exec (this=0xbf9bd0a4, flags=...) at kernel/qeventloop.cpp:204
#60 0xb62f120a in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#61 0xb6871374 in QApplication::exec () at kernel/qapplication.cpp:3815
#62 0x0804af91 in main (argc=) at /usr/src/debug/kdepim-4.8.3/kontact/src/main.cpp:218

Possible duplicates by query: bug 290080.

Reported using DrKonqi