Bug 284159

Application: kontact (4.7.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-12-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:
Kontact (KDE 4.7.2, Kubuntu 11.10, 64 bit) has crashed. Kontact has been closed by closing its window. After that, it has been restarted by clicking on its icon in the task bar. Then, the crash has occurred.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f1c98c757a0 (LWP 2789))]

Thread 4 (Thread 0x7f1c7ee94700 (LWP 2790)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f1c954d8c2c in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f1c954d8d59 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f1c908d7efc in start_thread (arg=0x7f1c7ee94700) at pthread_create.c:304
#4  0x00007f1c961e689d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f1c7e57b700 (LWP 2791)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f1c7e57ab50 in ?? ()
#2  0x00007fffe13ff7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f1c2f283700 (LWP 2833)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007f1c2f282ad0 in ?? ()
#2  0x00007fffe13ff7e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0x7f1c98c757a0 (LWP 2789)):
[KCrash Handler]
#6  QAbstractItemView::selectionModel (this=0x1ab1820) at itemviews/qabstractitemview.cpp:760
#7  0x00007f1c35e6c0b8 in MailCommon::FolderTreeWidget::selectedCollections (this=<optimized out>) at ../../mailcommon/foldertreewidget.cpp:246
#8  0x00007f1c36219f5e in KMMainWidget::updateFolderMenu (this=0x1a18a50) at ../../kmail/kmmainwidget.cpp:3856
#9  0x00007f1c362283f3 in KMMainWidget::slotEndCheckFetchCollectionsDone (this=0x1a18a50, job=<optimized out>) at ../../kmail/kmmainwidget.cpp:436
#10 0x00007f1c36228d38 in KMMainWidget::slotEndCheckMail (this=0x1a18a50) at ../../kmail/kmmainwidget.cpp:389
#11 0x00007f1c3622c3b1 in KMMainWidget::qt_metacall (this=0x1a18a50, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0x7fffe1380300) at ./kmmainwidget.moc:373
#12 0x00007f1c97609eba in QMetaObject::activate (sender=0x18aa220, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#13 0x00007f1c361da4dc in KMKernel::slotProgressItemCompletedOrCanceled (this=0x18aa220, item=<optimized out>) at ../../kmail/kmkernel.cpp:1697
#14 0x00007f1c361e52cc in KMKernel::qt_metacall (this=0x18aa220, _c=QMetaObject::InvokeMetaMethod, _id=36, _a=0x7fffe1380560) at ./kmkernel.moc:209
#15 0x00007f1c97609eba in QMetaObject::activate (sender=0x14d3c70, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe1380560) at kernel/qobject.cpp:3278
#16 0x00007f1c93aa5282 in KPIM::ProgressManager::progressItemCompleted (this=<optimized out>, _t1=0x19419d0) at ./progressmanager.moc:272
#17 0x00007f1c93aa5d93 in KPIM::ProgressManager::qt_metacall (this=0x14d3c70, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffe1380670) at ./progressmanager.moc:246
#18 0x00007f1c97609eba in QMetaObject::activate (sender=0x19419d0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe1380670) at kernel/qobject.cpp:3278
#19 0x00007f1c93aa4e52 in KPIM::ProgressItem::progressItemCompleted (this=<optimized out>, _t1=0x19419d0) at ./progressmanager.moc:121
#20 0x00007f1c93aa6a6e in KPIM::AgentProgressMonitor::Private::instanceStatusChanged (this=0x7a9c870, instance=...) at ../../libkdepim/agentprogressmonitor.cpp:88
#21 0x00007f1c93aa6baa in KPIM::AgentProgressMonitor::qt_metacall (this=0xb3686e0, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffe13807a0) at ./agentprogressmonitor.moc:78
#22 0x00007f1c97609eba in QMetaObject::activate (sender=0x1873d60, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe13807a0) at kernel/qobject.cpp:3278
#23 0x00007f1c92f62cb5 in Akonadi::AgentManager::instanceStatusChanged (this=<optimized out>, _t1=<optimized out>) at ./agentmanager.moc:177
#24 0x00007f1c92f674cf in Akonadi::AgentManagerPrivate::agentInstanceStatusChanged (this=0x1915db0, identifier=<optimized out>, status=0, msg=...) at ../../akonadi/agentmanager.cpp:129
#25 0x00007f1c92f69b5e in Akonadi::AgentManager::qt_metacall (this=0x1873d60, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffe1380910) at ./agentmanager.moc:131
#26 0x00007f1c97609eba in QMetaObject::activate (sender=0x1821450, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe1380910) at kernel/qobject.cpp:3278
#27 0x00007f1c93086dcb in OrgFreedesktopAkonadiAgentManagerInterface::agentInstanceStatusChanged (this=<optimized out>, _t1=<optimized out>, _t2=0, _t3=<optimized out>) at agentmanagerinterface.moc:285
#28 0x00007f1c93087289 in OrgFreedesktopAkonadiAgentManagerInterface::qt_metacall (this=0x1821450, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fffe13811b0) at agentmanagerinterface.moc:167
#29 0x00007f1c9332f0e9 in QDBusConnectionPrivate::deliverCall (this=0x12c3e30, object=0x1821450, msg=..., metaTypes=..., slotIdx=12) at qdbusintegrator.cpp:942
#30 0x00007f1c9333838f in QDBusCallDeliveryEvent::placeMetaCall (this=<optimized out>, object=<optimized out>) at qdbusintegrator_p.h:103
#31 0x00007f1c9760da5e in QObject::event (this=0x1821450, e=<optimized out>) at kernel/qobject.cpp:1217
#32 0x00007f1c969a7424 in notify_helper (e=0x1878400, receiver=0x1821450, this=0x12e3600) at kernel/qapplication.cpp:4486
#33 QApplicationPrivate::notify_helper (this=0x12e3600, receiver=0x1821450, e=0x1878400) at kernel/qapplication.cpp:4458
#34 0x00007f1c969ac291 in QApplication::notify (this=0x7fffe13830b0, receiver=0x1821450, e=0x1878400) at kernel/qapplication.cpp:4365
#35 0x00007f1c9802c126 in KApplication::notify (this=0x7fffe13830b0, receiver=0x1821450, event=0x1878400) at ../../kdeui/kernel/kapplication.cpp:311
#36 0x00007f1c975f6afc in QCoreApplication::notifyInternal (this=0x7fffe13830b0, receiver=0x1821450, event=0x1878400) at kernel/qcoreapplication.cpp:787
#37 0x00007f1c975fa51f in sendEvent (event=0x1878400, receiver=0x1821450) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#38 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12a28e0) at kernel/qcoreapplication.cpp:1428
#39 0x00007f1c97621a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#40 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#41 0x00007f1c8fe09a5d in g_main_dispatch (context=0x12e56e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#42 g_main_context_dispatch (context=0x12e56e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#43 0x00007f1c8fe0a258 in g_main_context_iterate (context=0x12e56e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#44 0x00007f1c8fe0a429 in g_main_context_iteration (context=0x12e56e0, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#45 0x00007f1c97621ed6 in QEventDispatcherGlib::processEvents (this=0x12a3fd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#46 0x00007f1c96a4f07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#47 0x00007f1c975f5cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#48 0x00007f1c975f5ef7 in QEventLoop::exec (this=0x7fffe13819d0, flags=...) at kernel/qeventloop.cpp:201
#49 0x00007f1c97a5c3d6 in KJob::exec (this=0x76ec370) at ../../kdecore/jobs/kjob.cpp:204
#50 0x00007f1c35e636f4 in MailCommon::FolderCollectionMonitor::slotExpungeJobSync (this=0x1884470, job=<optimized out>) at ../../mailcommon/foldercollectionmonitor.cpp:138
#51 0x00007f1c35e2f5ec in MailCommon::FolderCollectionMonitor::qt_metacall (this=0x1884470, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fffe1381b30) at moc_foldercollectionmonitor.cpp:78
#52 0x00007f1c97609eba in QMetaObject::activate (sender=0x1c79750, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffe1381b30) at kernel/qobject.cpp:3278
#53 0x00007f1c97a5c5b2 in KJob::result (this=<optimized out>, _t1=0x1c79750) at ./kjob.moc:194
#54 0x00007f1c97a5c5f0 in KJob::emitResult (this=0x1c79750) at ../../kdecore/jobs/kjob.cpp:312
#55 0x00007f1c93007f4d in Akonadi::Job::qt_metacall (this=0x1c79750, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xb872b00) at ./job.moc:91
#56 0x00007f1c92ff5745 in Akonadi::ItemFetchJob::qt_metacall (this=0x1c79750, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0xb872b00) at ./itemfetchjob.moc:73
#57 0x00007f1c9760da5e in QObject::event (this=0x1c79750, e=<optimized out>) at kernel/qobject.cpp:1217
#58 0x00007f1c969a7424 in notify_helper (e=0x9cd09b0, receiver=0x1c79750, this=0x12e3600) at kernel/qapplication.cpp:4486
#59 QApplicationPrivate::notify_helper (this=0x12e3600, receiver=0x1c79750, e=0x9cd09b0) at kernel/qapplication.cpp:4458
#60 0x00007f1c969ac291 in QApplication::notify (this=0x7fffe13830b0, receiver=0x1c79750, e=0x9cd09b0) at kernel/qapplication.cpp:4365
#61 0x00007f1c9802c126 in KApplication::notify (this=0x7fffe13830b0, receiver=0x1c79750, event=0x9cd09b0) at ../../kdeui/kernel/kapplication.cpp:311
#62 0x00007f1c975f6afc in QCoreApplication::notifyInternal (this=0x7fffe13830b0, receiver=0x1c79750, event=0x9cd09b0) at kernel/qcoreapplication.cpp:787
#63 0x00007f1c975fa51f in sendEvent (event=0x9cd09b0, receiver=0x1c79750) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#64 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12a28e0) at kernel/qcoreapplication.cpp:1428
#65 0x00007f1c97621a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#66 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#67 0x00007f1c8fe09a5d in g_main_dispatch (context=0x12e56e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#68 g_main_context_dispatch (context=0x12e56e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#69 0x00007f1c8fe0a258 in g_main_context_iterate (context=0x12e56e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#70 0x00007f1c8fe0a429 in g_main_context_iteration (context=0x12e56e0, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#71 0x00007f1c97621ed6 in QEventDispatcherGlib::processEvents (this=0x12a3fd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#72 0x00007f1c96a4f07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#73 0x00007f1c975f5cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#74 0x00007f1c975f5ef7 in QEventLoop::exec (this=0x7fffe1382340, flags=...) at kernel/qeventloop.cpp:201
#75 0x00007f1c97a5c3d6 in KJob::exec (this=0x1c79750) at ../../kdecore/jobs/kjob.cpp:204
#76 0x00007f1c35e634f4 in MailCommon::FolderCollectionMonitor::expunge (this=0x1884470, col=..., sync=true) at ../../mailcommon/foldercollectionmonitor.cpp:98
#77 0x00007f1c361e3063 in KMKernel::cleanup (this=0x18aa220) at ../../kmail/kmkernel.cpp:1247
#78 0x00007f1c3654c642 in KMailPart::~KMailPart (this=0x1785600, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../kmail/kmail_part.cpp:138
#79 0x00007f1c3654c749 in KMailPart::~KMailPart (this=0x1785600, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../kmail/kmail_part.cpp:141
#80 0x00007f1c9846e32e in KontactInterface::Plugin::~Plugin (this=0x1702500, __vtt_parm=<optimized out>, __in_chrg=<optimized out>) at ../../kontactinterface/plugin.cpp:90
#81 0x00007f1c37516b1f in KMailPlugin::~KMailPlugin (this=0x1702500, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../../kontact/plugins/kmail/kmail_plugin.cpp:159
#82 0x00007f1c37516b49 in KMailPlugin::~KMailPlugin (this=0x1702500, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../../kontact/plugins/kmail/kmail_plugin.cpp:163
#83 0x00007f1c988a3577 in Kontact::MainWindow::~MainWindow (this=0x146b450, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../kontact/src/mainwindow.cpp:287
#84 0x00007f1c988a36d9 in Kontact::MainWindow::~MainWindow (this=0x146b450, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../../kontact/src/mainwindow.cpp:289
#85 0x00007f1c9760da88 in QObject::event (this=0x146b450, e=<optimized out>) at kernel/qobject.cpp:1200
#86 0x00007f1c969f76eb in QWidget::event (this=0x146b450, event=0x24335d0) at kernel/qwidget.cpp:8754
#87 0x00007f1c96db9ceb in QMainWindow::event (this=0x146b450, event=0x24335d0) at widgets/qmainwindow.cpp:1478
#88 0x00007f1c98128638 in KXmlGuiWindow::event (this=0x146b450, ev=0x24335d0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#89 0x00007f1c969a7424 in notify_helper (e=0x24335d0, receiver=0x146b450, this=0x12e3600) at kernel/qapplication.cpp:4486
#90 QApplicationPrivate::notify_helper (this=0x12e3600, receiver=0x146b450, e=0x24335d0) at kernel/qapplication.cpp:4458
#91 0x00007f1c969ac291 in QApplication::notify (this=0x7fffe13830b0, receiver=0x146b450, e=0x24335d0) at kernel/qapplication.cpp:4365
#92 0x00007f1c9802c126 in KApplication::notify (this=0x7fffe13830b0, receiver=0x146b450, event=0x24335d0) at ../../kdeui/kernel/kapplication.cpp:311
#93 0x00007f1c975f6afc in QCoreApplication::notifyInternal (this=0x7fffe13830b0, receiver=0x146b450, event=0x24335d0) at kernel/qcoreapplication.cpp:787
#94 0x00007f1c975fa51f in sendEvent (event=0x24335d0, receiver=0x146b450) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#95 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x12a28e0) at kernel/qcoreapplication.cpp:1428
#96 0x00007f1c97621a73 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#97 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#98 0x00007f1c8fe09a5d in g_main_dispatch (context=0x12e56e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
#99 g_main_context_dispatch (context=0x12e56e0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
#100 0x00007f1c8fe0a258 in g_main_context_iterate (context=0x12e56e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
#101 0x00007f1c8fe0a429 in g_main_context_iteration (context=0x12e56e0, may_block=1) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3152
#102 0x00007f1c97621ed6 in QEventDispatcherGlib::processEvents (this=0x12a3fd0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#103 0x00007f1c96a4f07e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#104 0x00007f1c975f5cf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#105 0x00007f1c975f5ef7 in QEventLoop::exec (this=0x7fffe1383040, flags=...) at kernel/qeventloop.cpp:201
#106 0x00007f1c975fa789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#107 0x0000000000403629 in main (argc=1, argv=0x7fffe13836d8) at ../../../kontact/src/main.cpp:218

Possible duplicates by query: bug 284065, bug 283886.

Reported using DrKonqi