Application: kontact (4.12.1)
KDE Platform Version: 4.12.1
Qt Version: 4.8.5
Operating System: Linux 3.13.0-gentoo x86_64
Distribution: "NAME=Gentoo"

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

In the appearance settings, there is a selection box "show folder tooltips <always, never>". It was not set to either, so I clicked always. KMail crashed right after pressing "apply".

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f922a681780 (LWP 6809))]

Thread 4 (Thread 0x7f9225de3700 (LWP 6812)):
#0  0x000000373d20b934 in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x0000003a73d398b2 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x0000003a73d398e9 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x000000373d207e02 in start_thread () from /lib64/libpthread.so.0
#4  0x000000373cae658d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f92254e2700 (LWP 6813)):
#0  0x00007fffb17577ff in clock_gettime ()
#1  0x000000373caf7f52 in clock_gettime () from /lib64/libc.so.6
#2  0x0000003c02ad1447 in do_gettime (frac=0x7f92254e1be0, sec=0x7f92254e1bd8) at tools/qelapsedtimer_unix.cpp:127
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:144
#4  0x0000003c02bab905 in updateCurrentTime (this=0x7f9220002860) at kernel/qeventdispatcher_unix.cpp:354
#5  QTimerInfoList::timerWait (this=0x7f9220002860, tm=...) at kernel/qeventdispatcher_unix.cpp:460
#6  0x0000003c02baa04c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f92254e1c94) at kernel/qeventdispatcher_glib.cpp:136
#7  0x0000003c02baa0ed in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x000000373e648073 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x000000373e6488d3 in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x000000373e648ac4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x0000003c02baa20e in QEventDispatcherGlib::processEvents (this=0x7f92200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427
#12 0x0000003c02b7ba3f in QEventLoop::processEvents (this=this@entry=0x7f92254e1e60, flags=...) at kernel/qeventloop.cpp:149
#13 0x0000003c02b7bd2d in QEventLoop::exec (this=this@entry=0x7f92254e1e60, flags=...) at kernel/qeventloop.cpp:204
#14 0x0000003c02a79860 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536
#15 0x0000003c02a7c0ff in QThreadPrivate::start (arg=0x23f3e80) at thread/qthread_unix.cpp:338
#16 0x000000373d207e02 in start_thread () from /lib64/libpthread.so.0
#17 0x000000373cae658d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f91cbfff700 (LWP 11578)):
#0  0x000000373d20b934 in pthread_cond_wait () from /lib64/libpthread.so.0
#1  0x0000003c0b5874ab in ?? () from /usr/lib64/qt4/libQtScript.so.4
#2  0x0000003c0b5874e9 in ?? () from /usr/lib64/qt4/libQtScript.so.4
#3  0x000000373d207e02 in start_thread () from /lib64/libpthread.so.0
#4  0x000000373cae658d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f922a681780 (LWP 6809)):
[KCrash Handler]
#6  QSharedDataPointer (o=..., this=0x7fffb16b7000) at /usr/include/qt4/QtCore/qshareddata.h:93
#7  assignEntityPrivate (one=..., other=...) at /var/tmp/portage/kde-base/kdepimlibs-4.12.1/work/kdepimlibs-4.12.1/akonadi/entity.cpp:49
#8  0x0000003a6fa8008d in Akonadi::Entity::Entity (this=0x7fffb16b7060, other=...) at /var/tmp/portage/kde-base/kdepimlibs-4.12.1/work/kdepimlibs-4.12.1/akonadi/entity.cpp:55
#9  0x0000003a7c8c2d2d in MailCommon::FolderCollection::collection (this=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.12.1/work/kmail-4.12.1/mailcommon/folder/foldercollection.cpp:151
#10 0x0000003a7dd2b096 in KMMainWidget::slotMessageSelected (this=0x2913a10, item=...) at /var/tmp/portage/kde-base/kmail-4.12.1/work/kmail-4.12.1/kmail/kmmainwidget.cpp:4478
#11 0x0000003a7dd4cbf5 in KMMainWidget::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.12.1/work/kmail-4.12.1_build/kmail/kmmainwidget.moc:376
#12 0x0000003c02b90e78 in QMetaObject::activate (sender=0x2986ed0, m=m@entry=0x3a7e8d9560 <MessageList::Pane::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffb16b71e0) at kernel/qobject.cpp:3547
#13 0x0000003a7e69bfb2 in MessageList::Pane::messageSelected (this=<optimized out>, _t1=...) at /var/tmp/portage/kde-base/kdepim-common-libs-4.12.1/work/kdepim-common-libs-4.12.1_build/messagelist/pane.moc:167
#14 0x0000003c02b90e78 in QMetaObject::activate (sender=sender@entry=0x254fa40, m=m@entry=0x3a7e8d9a60 <MessageList::Widget::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffb16b7300) at kernel/qobject.cpp:3547
#15 0x0000003a7e6a46d2 in MessageList::Widget::messageSelected (this=this@entry=0x254fa40, _t1=...) at /var/tmp/portage/kde-base/kdepim-common-libs-4.12.1/work/kdepim-common-libs-4.12.1_build/messagelist/widget.moc:117
#16 0x0000003a7e6a4786 in MessageList::Widget::viewMessageSelected (this=0x254fa40, msg=<optimized out>) at /var/tmp/portage/kde-base/kdepim-common-libs-4.12.1/work/kdepim-common-libs-4.12.1/messagelist/widget.cpp:247
#17 0x0000003a7e67ead7 in MessageList::Core::View::slotSelectionChanged (this=0x2951a10) at /var/tmp/portage/kde-base/kdepim-common-libs-4.12.1/work/kdepim-common-libs-4.12.1/messagelist/core/view.cpp:1965
#18 0x0000003c02b90e78 in QMetaObject::activate (sender=sender@entry=0x225e3a0, m=m@entry=0x3a6e483ce0 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fffb16b74c0) at kernel/qobject.cpp:3547
#19 0x0000003a6df1fc07 in QItemSelectionModel::selectionChanged (this=this@entry=0x225e3a0, _t1=..., _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:165
#20 0x0000003a6df25418 in QItemSelectionModel::emitSelectionChanged (this=this@entry=0x225e3a0, newSelection=..., oldSelection=...) at itemviews/qitemselectionmodel.cpp:1544
#21 0x0000003a6df25bd3 in QItemSelectionModel::select (this=0x225e3a0, selection=..., command=...) at itemviews/qitemselectionmodel.cpp:1110
#22 0x0000003a6df20b73 in QItemSelectionModel::select (this=this@entry=0x225e3a0, index=..., command=...) at itemviews/qitemselectionmodel.cpp:985
#23 0x0000003a6df1fe5f in QItemSelectionModel::setCurrentIndex (this=0x225e3a0, index=..., command=...) at itemviews/qitemselectionmodel.cpp:1174
#24 0x0000003a7e67e80e in MessageList::Core::View::setCurrentMessageItem (this=0x2951a10, it=0x3d3d1f0, center=center@entry=false) at /var/tmp/portage/kde-base/kdepim-common-libs-4.12.1/work/kdepim-common-libs-4.12.1/messagelist/core/view.cpp:891
#25 0x0000003a7e65fbae in MessageList::Core::ModelPrivate::viewItemJobStep (this=0x295d530) at /var/tmp/portage/kde-base/kdepim-common-libs-4.12.1/work/kdepim-common-libs-4.12.1/messagelist/core/model.cpp:3986
#26 0x0000003c02b90e78 in QMetaObject::activate (sender=0x295d568, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#27 0x0000003c02b95119 in QObject::event (this=0x295d568, e=<optimized out>) at kernel/qobject.cpp:1156
#28 0x0000003a6d9cb05c in QApplicationPrivate::notify_helper (this=this@entry=0x225e8f0, receiver=receiver@entry=0x295d568, e=e@entry=0x7fffb16b7d40) at kernel/qapplication.cpp:4562
#29 0x0000003a6d9d16d8 in QApplication::notify (this=this@entry=0x7fffb16b80d0, receiver=receiver@entry=0x295d568, e=e@entry=0x7fffb16b7d40) at kernel/qapplication.cpp:4348
#30 0x0000003a6f04082b in KApplication::notify (this=0x7fffb16b80d0, receiver=0x295d568, event=0x7fffb16b7d40) at /var/tmp/portage/kde-base/kdelibs-4.12.1/work/kdelibs-4.12.1/kdeui/kernel/kapplication.cpp:311
#31 0x0000003c02b7ce2c in QCoreApplication::notifyInternal (this=0x7fffb16b80d0, receiver=0x295d568, event=0x7fffb16b7d40) at kernel/qcoreapplication.cpp:949
#32 0x0000003c02bacd0b in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#33 QTimerInfoList::activateTimers (this=0x225d2d0) at kernel/qeventdispatcher_unix.cpp:621
#34 0x0000003c02ba9ff9 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#35 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
#36 0x000000373e6486c5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#37 0x000000373e648a18 in ?? () from /usr/lib64/libglib-2.0.so.0
#38 0x000000373e648ac4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#39 0x0000003c02baa1f3 in QEventDispatcherGlib::processEvents (this=0x2221b00, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#40 0x0000003a6da6a1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#41 0x0000003c02b7ba3f in QEventLoop::processEvents (this=this@entry=0x7fffb16b7fd0, flags=...) at kernel/qeventloop.cpp:149
#42 0x0000003c02b7bd2d in QEventLoop::exec (this=this@entry=0x7fffb16b7fd0, flags=...) at kernel/qeventloop.cpp:204
#43 0x0000003c02b80f69 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221
#44 0x0000003a6d9c960c in QApplication::exec () at kernel/qapplication.cpp:3823
#45 0x0000000000403740 in main (argc=1, argv=0x7fffb16b8218) at /var/tmp/portage/kde-base/kontact-4.12.1/work/kontact-4.12.1/kontact/src/main.cpp:219

Possible duplicates by query: bug 329805, bug 325911, bug 323883, bug 323115, bug 322413.

Reported using DrKonqi