Application: kontact (4.8.0)
KDE Platform Version: 4.8.1 (4.8.1)
Qt Version: 4.8.1
Operating System: Linux 3.3.5-gentoo x86_64
Distribution: "Gentoo Base System release 2.0.3"

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

I quit Kontact because I found it no longer refreshing my folders, seems to have hung somewhere - maybe related to kwalletd which seems to have locked up because other applications which use kwalletd did no longer show my saved passwords.

I then restarted Kontact after a few seconds and it immediatly crashed.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f2dda85f780 (LWP 11710))]

Thread 3 (Thread 0x7f2dbf952700 (LWP 11711)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f2dd6fee744 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007f2dd2621d0c in start_thread (arg=0x7f2dbf952700) at pthread_create.c:301
#3  0x00007f2dd7d3dd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f2dbf039700 (LWP 11712)):
#0  0x00007fff07b5a8c0 in ?? ()
#1  0x00007f2dd1740853 in *__GI_clock_gettime (clock_id=1, tp=0x7f2dbf038ab0) at ../sysdeps/unix/clock_gettime.c:100
#2  0x00007f2dd90d5e9a in do_gettime (frac=<optimized out>, sec=<optimized out>) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f2dd91af825 in QTimerInfoList::updateCurrentTime (this=0x7f2db8001fa0) at kernel/qeventdispatcher_unix.cpp:343
#5  0x00007f2dd91afbce in QTimerInfoList::timerWait (this=0x7f2db8001fa0, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#6  0x00007f2dd91ae60c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f2dbf038c6c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f2dd91ae6b5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f2dd145ee07 in g_main_context_prepare (context=0x7f2db80008b0, priority=0x7f2dbf038cdc) at gmain.c:2762
#9  0x00007f2dd145fc29 in g_main_context_iterate (context=0x7f2db80008b0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3069
#10 0x00007f2dd1460271 in g_main_context_iteration (context=0x7f2db80008b0, may_block=1) at gmain.c:3152
#11 0x00007f2dd91aee86 in QEventDispatcherGlib::processEvents (this=0x1524650, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f2dd917eb32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f2dd917eded in QEventLoop::exec (this=0x7f2dbf038e00, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f2dd907b108 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#15 0x00007f2dd907d78b in QThreadPrivate::start (arg=0x15239f0) at thread/qthread_unix.cpp:298
#16 0x00007f2dd2621d0c in start_thread (arg=0x7f2dbf039700) at pthread_create.c:301
#17 0x00007f2dd7d3dd4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f2dda85f780 (LWP 11710)):
[KCrash Handler]
#6  0x00000000000000f0 in ?? ()
#7  0x00007f2dda4a20c5 in Kontact::MainWindow::selectPlugin (this=0x1721140, plugin=0x19129e0) at /var/tmp/portage/kde-base/kontact-4.8.1/work/kontact-4.8.1/kontact/src/mainwindow.cpp:835
#8  0x00007f2dda49d22f in Kontact::MainWindow::activateInitialPluginModule (this=0x1721140) at /var/tmp/portage/kde-base/kontact-4.8.1/work/kontact-4.8.1/kontact/src/mainwindow.cpp:322
#9  0x000000000040365a in KontactApp::newInstance (this=0x7fff07b05740) at /var/tmp/portage/kde-base/kontact-4.8.1/work/kontact-4.8.1/kontact/src/main.cpp:147
#10 0x00007f2dd9c215c2 in KUniqueApplicationAdaptor::newInstance (this=0x151f380, asn_id=<optimized out>, args=...) at /var/tmp/portage/kde-base/kdelibs-4.8.1-r2/work/kdelibs-4.8.1/kdeui/kernel/kuniqueapplication.cpp:442
#11 0x00007f2dd9c21662 in KUniqueApplicationAdaptor::qt_metacall (this=0x151f380, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7fff07b03690) at /var/tmp/portage/kde-base/kdelibs-4.8.1-r2/work/kdelibs-4.8.1_build/kdeui/kuniqueapplication_p.moc:81
#12 0x00007f2dd4df5a2a in QDBusConnectionPrivate::deliverCall (this=0x1503830, object=0x151f380, msg=..., metaTypes=..., slotIdx=4) at qdbusintegrator.cpp:947
#13 0x00007f2dd4df6bd5 in QDBusConnectionPrivate::activateCall (this=0x1503830, object=0x151f380, flags=337, msg=...) at qdbusintegrator.cpp:857
#14 0x00007f2dd4df7431 in QDBusConnectionPrivate::activateObject (this=0x1503830, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1423
#15 0x00007f2dd4df764b in QDBusActivateObjectEvent::placeMetaCall (this=0x2345eb0) at qdbusintegrator.cpp:1537
#16 0x00007f2dd91947a6 in QObject::event (this=0x7fff07b05740, e=<optimized out>) at kernel/qobject.cpp:1195
#17 0x00007f2dd84d8fe6 in QApplication::event (this=0x7fff07b05740, e=0x2345eb0) at kernel/qapplication.cpp:2536
#18 0x00007f2dd84d6974 in QApplicationPrivate::notify_helper (this=0x1518250, receiver=0x7fff07b05740, e=0x2345eb0) at kernel/qapplication.cpp:4554
#19 0x00007f2dd84db59d in QApplication::notify (this=<optimized out>, receiver=0x7fff07b05740, e=0x2345eb0) at kernel/qapplication.cpp:4415
#20 0x00007f2dd9c1b476 in KApplication::notify (this=0x7fff07b05740, receiver=0x7fff07b05740, event=0x2345eb0) at /var/tmp/portage/kde-base/kdelibs-4.8.1-r2/work/kdelibs-4.8.1/kdeui/kernel/kapplication.cpp:311
#21 0x00007f2dd917fb0c in QCoreApplication::notifyInternal (this=0x7fff07b05740, receiver=0x7fff07b05740, event=0x2345eb0) at kernel/qcoreapplication.cpp:876
#22 0x00007f2dd91830f0 in sendEvent (event=0x2345eb0, receiver=0x7fff07b05740) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#23 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<optimized out>, data=0x14e3830) at kernel/qcoreapplication.cpp:1500
#24 0x00007f2dd91aec93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#25 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#26 0x00007f2dd145f88f in g_main_dispatch (context=0x15289d0) at gmain.c:2441
#27 g_main_context_dispatch (context=0x15289d0) at gmain.c:3011
#28 0x00007f2dd1460098 in g_main_context_iterate (context=0x15289d0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3089
#29 0x00007f2dd1460271 in g_main_context_iteration (context=0x15289d0, may_block=1) at gmain.c:3152
#30 0x00007f2dd91aee2f in QEventDispatcherGlib::processEvents (this=0x14e30c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#31 0x00007f2dd857cd1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f2dd917eb32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f2dd917eded in QEventLoop::exec (this=0x7fff07b04610, flags=...) at kernel/qeventloop.cpp:204
#34 0x00007f2dd961c486 in KJob::exec (this=0x7f2d5c227d00) at /var/tmp/portage/kde-base/kdelibs-4.8.1-r2/work/kdelibs-4.8.1/kdecore/jobs/kjob.cpp:210
#35 0x00007f2d77040de6 in KMKernel::cleanup (this=0x1b57f00) at /var/tmp/portage/kde-base/kmail-4.8.1/work/kmail-4.8.1/kmail/kmkernel.cpp:1256
#36 0x00007f2d7738ef74 in KMailPart::~KMailPart (this=0x1942d50, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.8.1/work/kmail-4.8.1/kmail/kmail_part.cpp:137
#37 0x00007f2d7738f079 in KMailPart::~KMailPart (this=0x1942d50, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.8.1/work/kmail-4.8.1/kmail/kmail_part.cpp:140
#38 0x00007f2dda067f6e in KontactInterface::Plugin::~Plugin (this=0x19129e0, __vtt_parm=<optimized out>, __in_chrg=<optimized out>) at /var/tmp/portage/kde-base/kdepimlibs-4.8.1/work/kdepimlibs-4.8.1/kontactinterface/plugin.cpp:90
#39 0x00007f2dbc07fab0 in KMailPlugin::~KMailPlugin (this=0x19129e0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.8.1/work/kmail-4.8.1/kontact/plugins/kmail/kmail_plugin.cpp:159
#40 0x00007f2dbc07fae9 in KMailPlugin::~KMailPlugin (this=0x19129e0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/kmail-4.8.1/work/kmail-4.8.1/kontact/plugins/kmail/kmail_plugin.cpp:163
#41 0x00007f2dda4a112e in Kontact::MainWindow::~MainWindow (this=0x1721140, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/kontact-4.8.1/work/kontact-4.8.1/kontact/src/mainwindow.cpp:289
#42 0x00007f2dda4a1289 in Kontact::MainWindow::~MainWindow (this=0x1721140, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /var/tmp/portage/kde-base/kontact-4.8.1/work/kontact-4.8.1/kontact/src/mainwindow.cpp:291
#43 0x00007f2dd91947d8 in QObject::event (this=0x1721140, e=<optimized out>) at kernel/qobject.cpp:1176
#44 0x00007f2dd8528635 in QWidget::event (this=0x1721140, event=0x46e5f60) at kernel/qwidget.cpp:8821
#45 0x00007f2dd890d8cb in QMainWindow::event (this=0x1721140, event=0x46e5f60) at widgets/qmainwindow.cpp:1478
#46 0x00007f2dd9d19e70 in KXmlGuiWindow::event (this=0x1721140, ev=0x46e5f60) at /var/tmp/portage/kde-base/kdelibs-4.8.1-r2/work/kdelibs-4.8.1/kdeui/xmlgui/kxmlguiwindow.cpp:126
#47 0x00007f2dd84d6974 in QApplicationPrivate::notify_helper (this=0x1518250, receiver=0x1721140, e=0x46e5f60) at kernel/qapplication.cpp:4554
#48 0x00007f2dd84db59d in QApplication::notify (this=<optimized out>, receiver=0x1721140, e=0x46e5f60) at kernel/qapplication.cpp:4415
#49 0x00007f2dd9c1b476 in KApplication::notify (this=0x7fff07b05740, receiver=0x1721140, event=0x46e5f60) at /var/tmp/portage/kde-base/kdelibs-4.8.1-r2/work/kdelibs-4.8.1/kdeui/kernel/kapplication.cpp:311
#50 0x00007f2dd917fb0c in QCoreApplication::notifyInternal (this=0x7fff07b05740, receiver=0x1721140, event=0x46e5f60) at kernel/qcoreapplication.cpp:876
#51 0x00007f2dd91830f0 in sendEvent (event=0x46e5f60, receiver=0x1721140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#52 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<optimized out>, data=0x14e3830) at kernel/qcoreapplication.cpp:1500
#53 0x00007f2dd91aec93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#54 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#55 0x00007f2dd145f88f in g_main_dispatch (context=0x15289d0) at gmain.c:2441
#56 g_main_context_dispatch (context=0x15289d0) at gmain.c:3011
#57 0x00007f2dd1460098 in g_main_context_iterate (context=0x15289d0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3089
#58 0x00007f2dd1460271 in g_main_context_iteration (context=0x15289d0, may_block=1) at gmain.c:3152
#59 0x00007f2dd91aee2f in QEventDispatcherGlib::processEvents (this=0x14e30c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#60 0x00007f2dd857cd1e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#61 0x00007f2dd917eb32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#62 0x00007f2dd917eded in QEventLoop::exec (this=0x7fff07b05690, flags=...) at kernel/qeventloop.cpp:204
#63 0x00007f2dd918358b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#64 0x000000000040445f in main (argc=1, argv=0x7fff07b05d68) at /var/tmp/portage/kde-base/kontact-4.8.1/work/kontact-4.8.1/kontact/src/main.cpp:218

This bug may be a duplicate of or related to bug 294426.

Possible duplicates by query: bug 294426, bug 289403.

Reported using DrKonqi