Bug 283886

Application: kontact (4.7.2)
KDE Platform Version: 4.7.2 (4.7.2)
Qt Version: 4.7.4
Operating System: Linux 3.1.0-rc5-2-desktop i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
I closed kontact and it crashed while exiting. This occurs every time since the upgrade to KDE 4.7.2.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0xb26fa930 (LWP 8225))]

Thread 3 (Thread 0xb1517b70 (LWP 8226)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb3c96105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb6062aac in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb57c6377 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0x00000000 in ?? ()

Thread 2 (Thread 0xb0c16b70 (LWP 8227)):
#0  0xb3c95474 in __pthread_mutex_unlock_usercnt () from /lib/libpthread.so.0
#1  0xb6062d04 in pthread_mutex_unlock () from /lib/libc.so.6
#2  0xb3b418bf in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0xb3b42300 in ?? () from /lib/libglib-2.0.so.0
#4  0xb3b426ca in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb6e2f247 in QEventDispatcherGlib::processEvents (this=0x81d40c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb6dffc5d in QEventLoop::processEvents (this=0xb0c162e0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6dffe89 in QEventLoop::exec (this=0xb0c162e0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6d00fd9 in QThread::exec (this=0x8089c70) at thread/qthread.cpp:498
#9  0xb6d0106b in QThread::run (this=0x8089c70) at thread/qthread.cpp:565
#10 0xb6d03c23 in QThreadPrivate::start (arg=0x8089c70) at thread/qthread_unix.cpp:331
#11 0xb3c91b05 in start_thread () from /lib/libpthread.so.0
#12 0xb6054d1e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb26fa930 (LWP 8225)):
[KCrash Handler]
#7  QAbstractItemView::selectionModel (this=0x86b1c58) at itemviews/qabstractitemview.cpp:758
#8  0xaf1f01d6 in MailCommon::FolderTreeWidget::selectedCollections (this=0x4c676e69) at /usr/src/debug/kdepim-4.7.2/mailcommon/foldertreewidget.cpp:245
#9  0xaf389b4c in KMMainWidget::updateFolderMenu (this=0x869cda0) at /usr/src/debug/kdepim-4.7.2/kmail/kmmainwidget.cpp:3856
#10 0xaf394dec in KMMainWidget::slotEndCheckFetchCollectionsDone (this=0x869cda0, job=0x0) at /usr/src/debug/kdepim-4.7.2/kmail/kmmainwidget.cpp:436
#11 0xaf3957d5 in KMMainWidget::slotEndCheckMail (this=0x869cda0) at /usr/src/debug/kdepim-4.7.2/kmail/kmmainwidget.cpp:389
#12 0xaf397f9d in KMMainWidget::qt_metacall (this=0x869cda0, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbfe506ec) at /usr/src/debug/kdepim-4.7.2/build/kmail/kmmainwidget.moc:373
#13 0xb6e0726d in QMetaObject::metacall (object=0x869cda0, cl=QMetaObject::InvokeMetaMethod, idx=54, argv=0xbfe506ec) at kernel/qmetaobject.cpp:237
#14 0xb6e1679c in QMetaObject::activate (sender=0x8517ba8, m=0xaf4914c4, local_signal_index=4, argv=0x0) at kernel/qobject.cpp:3287
#15 0xaf3395b5 in KMKernel::endCheckMail (this=0x8517ba8) at /usr/src/debug/kdepim-4.7.2/build/kmail/kmkernel.moc:246
#16 0xaf33ce38 in KMKernel::slotProgressItemCompletedOrCanceled (this=0x8517ba8, item=0x4c676e69) at /usr/src/debug/kdepim-4.7.2/kmail/kmkernel.cpp:1697
#17 0xaf34978e in KMKernel::qt_metacall (this=0x8517ba8, _c=QMetaObject::InvokeMetaMethod, _id=36, _a=0xbfe508f8) at /usr/src/debug/kdepim-4.7.2/build/kmail/kmkernel.moc:209
#18 0xb6e0726d in QMetaObject::metacall (object=0x8517ba8, cl=QMetaObject::InvokeMetaMethod, idx=40, argv=0xbfe508f8) at kernel/qmetaobject.cpp:237
#19 0xb6e1679c in QMetaObject::activate (sender=0x8200800, m=0xb4796d18, local_signal_index=2, argv=0xbfe508f8) at kernel/qobject.cpp:3287
#20 0xb47666f5 in KPIM::ProgressManager::progressItemCompleted (this=0x8200800, _t1=0xc0f78a8) at /usr/src/debug/kdepim-4.7.2/build/libkdepim/progressmanager.moc:272
#21 0xb4766fd0 in KPIM::ProgressManager::slotTransactionCompleted (this=0x8200800, item=0xc0f78a8) at /usr/src/debug/kdepim-4.7.2/libkdepim/progressmanager.cpp:219
#22 0xb4767515 in KPIM::ProgressManager::qt_metacall (this=0x8200800, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe50a38) at /usr/src/debug/kdepim-4.7.2/build/libkdepim/progressmanager.moc:246
#23 0xb6e0726d in QMetaObject::metacall (object=0x8200800, cl=QMetaObject::InvokeMetaMethod, idx=15, argv=0xbfe50a38) at kernel/qmetaobject.cpp:237
#24 0xb6e1679c in QMetaObject::activate (sender=0xc0f78a8, m=0xb4796d08, local_signal_index=2, argv=0xbfe50a38) at kernel/qobject.cpp:3287
#25 0xb4766145 in KPIM::ProgressItem::progressItemCompleted (this=0xc0f78a8, _t1=0xc0f78a8) at /usr/src/debug/kdepim-4.7.2/build/libkdepim/progressmanager.moc:121
#26 0xb4766cfd in KPIM::ProgressItem::setComplete (this=0xc0f78a8) at /usr/src/debug/kdepim-4.7.2/libkdepim/progressmanager.cpp:61
#27 0xb4768524 in KPIM::AgentProgressMonitor::Private::instanceStatusChanged (this=0x8cf6848, instance=...) at /usr/src/debug/kdepim-4.7.2/libkdepim/agentprogressmonitor.cpp:88
#28 0xb476868e in KPIM::AgentProgressMonitor::qt_metacall (this=0xc92b098, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe50bb8) at /usr/src/debug/kdepim-4.7.2/build/libkdepim/agentprogressmonitor.moc:78
#29 0xb6e0726d in QMetaObject::metacall (object=0xc92b098, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfe50bb8) at kernel/qmetaobject.cpp:237
#30 0xb6e1679c in QMetaObject::activate (sender=0x8538540, m=0xb43d38e0, local_signal_index=4, argv=0xbfe50bb8) at kernel/qobject.cpp:3287
#31 0xb425f345 in Akonadi::AgentManager::instanceStatusChanged (this=0x8538540, _t1=...) at /usr/src/debug/kdepimlibs-4.7.2/build/akonadi/agentmanager.moc:177
#32 0xb429db2c in Akonadi::AgentManagerPrivate::agentInstanceStatusChanged (this=0x83f3fb8, identifier=..., status=0, msg=...) at /usr/src/debug/kdepimlibs-4.7.2/akonadi/agentmanager.cpp:129
#33 0xb429fed1 in Akonadi::AgentManager::qt_metacall (this=0x8538540, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe50d20) at /usr/src/debug/kdepimlibs-4.7.2/build/akonadi/agentmanager.moc:131
#34 0xb6e0726d in QMetaObject::metacall (object=0x8538540, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xbfe50d20) at kernel/qmetaobject.cpp:237
#35 0xb6e1679c in QMetaObject::activate (sender=0x8567278, m=0xb43d9744, local_signal_index=7, argv=0xbfe50d20) at kernel/qobject.cpp:3287
#36 0xb4367225 in OrgFreedesktopAkonadiAgentManagerInterface::agentInstanceStatusChanged (this=0x8567278, _t1=..., _t2=0, _t3=...) at /usr/src/debug/kdepimlibs-4.7.2/build/akonadi/agentmanagerinterface.moc:285
#37 0xb4367881 in OrgFreedesktopAkonadiAgentManagerInterface::qt_metacall (this=0x8567278, _c=QMetaObject::InvokeMetaMethod, _id=1281846889, _a=0xbfe5111c) at /usr/src/debug/kdepimlibs-4.7.2/build/akonadi/agentmanagerinterface.moc:167
#38 0xb43fb240 in QDBusConnectionPrivate::deliverCall (this=0x806c790, object=0x8567278, msg=..., metaTypes=..., slotIdx=1281846889) at qdbusintegrator.cpp:942
#39 0xb4406426 in QDBusCallDeliveryEvent::placeMetaCall (this=0xcc1cfc8, object=0x8567278) at qdbusintegrator_p.h:103
#40 0xb6e1608f in QObject::event (this=0x8567278, e=0xcc1cfc8) at kernel/qobject.cpp:1226
#41 0xb631d5c4 in QApplicationPrivate::notify_helper (this=0x80764c0, receiver=0x8567278, e=0xcc1cfc8) at kernel/qapplication.cpp:4481
#42 0xb6326367 in QApplication::notify (this=0xbfe52f74, receiver=0x8567278, e=0xcc1cfc8) at kernel/qapplication.cpp:3881
#43 0xb740db41 in KApplication::notify (this=0xbfe52f74, receiver=0x8567278, event=0xcc1cfc8) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#44 0xb6e0097e in QCoreApplication::notifyInternal (this=0xbfe52f74, receiver=0x8567278, event=0xcc1cfc8) at kernel/qcoreapplication.cpp:787
#45 0xb6e0470c in sendEvent (receiver=0x0, event_type=0, data=0x8056b40) at kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8056b40) at kernel/qcoreapplication.cpp:1428
#47 0xb6e0485c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#48 0xb6e2f074 in sendPostedEvents (s=0x8078700) at kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=0x8078700) at kernel/qeventdispatcher_glib.cpp:277
#50 0xb3b41c3f in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#51 0xb3b423a0 in ?? () from /lib/libglib-2.0.so.0
#52 0xb3b426ca in g_main_context_iteration () from /lib/libglib-2.0.so.0
#53 0xb6e2f1fb in QEventDispatcherGlib::processEvents (this=0x80566d8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#54 0xb63d46aa in QGuiEventDispatcherGlib::processEvents (this=0x80566d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0xb6dffc5d in QEventLoop::processEvents (this=0xbfe518d4, flags=...) at kernel/qeventloop.cpp:149
#56 0xb6dffe89 in QEventLoop::exec (this=0xbfe518d4, flags=...) at kernel/qeventloop.cpp:201
#57 0xb705afeb in KJob::exec (this=0x82bc1f0) at /usr/src/debug/kdelibs-4.7.2/kdecore/jobs/kjob.cpp:204
#58 0xaf1e64c3 in MailCommon::FolderCollectionMonitor::slotExpungeJobSync (this=0x84cca30, job=0xcc316b0) at /usr/src/debug/kdepim-4.7.2/mailcommon/foldercollectionmonitor.cpp:138
#59 0xaf1ab5b5 in MailCommon::FolderCollectionMonitor::qt_metacall (this=0x84cca30, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfe51a58) at /usr/src/debug/kdepim-4.7.2/build/mailcommon/moc_foldercollectionmonitor.cpp:78
#60 0xb6e0726d in QMetaObject::metacall (object=0x84cca30, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfe51a58) at kernel/qmetaobject.cpp:237
#61 0xb6e1679c in QMetaObject::activate (sender=0xcc316b0, m=0xb720e508, local_signal_index=3, argv=0xbfe51a58) at kernel/qobject.cpp:3287
#62 0xb705b205 in KJob::result (this=0xcc316b0, _t1=0xcc316b0) at /usr/src/debug/kdelibs-4.7.2/build/kdecore/kjob.moc:194
#63 0xb705b258 in KJob::emitResult (this=0xcc316b0) at /usr/src/debug/kdelibs-4.7.2/kdecore/jobs/kjob.cpp:312
#64 0xb42674ae in Akonadi::JobPrivate::delayedEmitResult (this=0xcfbcfa8) at /usr/src/debug/kdepimlibs-4.7.2/akonadi/job.cpp:144
#65 0xb42964df in Akonadi::Job::qt_metacall (this=0xcc316b0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xc5b1df0) at /usr/src/debug/kdepimlibs-4.7.2/build/akonadi/job.moc:91
#66 0xb42fc332 in Akonadi::ItemFetchJob::qt_metacall (this=0xcc316b0, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0xc5b1df0) at /usr/src/debug/kdepimlibs-4.7.2/build/akonadi/itemfetchjob.moc:73
#67 0xb6e0726d in QMetaObject::metacall (object=0xcc316b0, cl=QMetaObject::InvokeMetaMethod, idx=34, argv=0xc5b1df0) at kernel/qmetaobject.cpp:237
#68 0xb6e11e15 in QMetaCallEvent::placeMetaCall (this=0xc955a80, object=0xcc316b0) at kernel/qobject.cpp:535
#69 0xb6e1608f in QObject::event (this=0xcc316b0, e=0xc955a80) at kernel/qobject.cpp:1226
#70 0xb631d5c4 in QApplicationPrivate::notify_helper (this=0x80764c0, receiver=0xcc316b0, e=0xc955a80) at kernel/qapplication.cpp:4481
#71 0xb6326367 in QApplication::notify (this=0xbfe52f74, receiver=0xcc316b0, e=0xc955a80) at kernel/qapplication.cpp:3881
#72 0xb740db41 in KApplication::notify (this=0xbfe52f74, receiver=0xcc316b0, event=0xc955a80) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#73 0xb6e0097e in QCoreApplication::notifyInternal (this=0xbfe52f74, receiver=0xcc316b0, event=0xc955a80) at kernel/qcoreapplication.cpp:787
#74 0xb6e0470c in sendEvent (receiver=0x0, event_type=0, data=0x8056b40) at kernel/qcoreapplication.h:215
#75 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8056b40) at kernel/qcoreapplication.cpp:1428
#76 0xb6e0485c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#77 0xb6e2f074 in sendPostedEvents (s=0x8078700) at kernel/qcoreapplication.h:220
#78 postEventSourceDispatch (s=0x8078700) at kernel/qeventdispatcher_glib.cpp:277
#79 0xb3b41c3f in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#80 0xb3b423a0 in ?? () from /lib/libglib-2.0.so.0
#81 0xb3b426ca in g_main_context_iteration () from /lib/libglib-2.0.so.0
#82 0xb6e2f1fb in QEventDispatcherGlib::processEvents (this=0x80566d8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#83 0xb63d46aa in QGuiEventDispatcherGlib::processEvents (this=0x80566d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#84 0xb6dffc5d in QEventLoop::processEvents (this=0xbfe52294, flags=...) at kernel/qeventloop.cpp:149
#85 0xb6dffe89 in QEventLoop::exec (this=0xbfe52294, flags=...) at kernel/qeventloop.cpp:201
#86 0xb705afeb in KJob::exec (this=0xcc316b0) at /usr/src/debug/kdelibs-4.7.2/kdecore/jobs/kjob.cpp:204
#87 0xaf1e5ee6 in MailCommon::FolderCollectionMonitor::expunge (this=0x84cca30, col=..., sync=true) at /usr/src/debug/kdepim-4.7.2/mailcommon/foldercollectionmonitor.cpp:98
#88 0xaf343ddf in KMKernel::cleanup (this=0x8517ba8) at /usr/src/debug/kdepim-4.7.2/kmail/kmkernel.cpp:1247
#89 0xaf4dfd4b in KMailPart::~KMailPart (this=0x83a69c8, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/src/debug/kdepim-4.7.2/kmail/kmail_part.cpp:138
#90 0xaf4dfe82 in KMailPart::~KMailPart (this=0x83a69c8, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/src/debug/kdepim-4.7.2/kmail/kmail_part.cpp:141
#91 0xb766ec48 in KontactInterface::Plugin::~Plugin() () from /usr/lib/libkontactinterface.so.4
#92 0xafaf6a89 in KMailPlugin::~KMailPlugin (this=0x83a2680, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/src/debug/kdepim-4.7.2/kontact/plugins/kmail/kmail_plugin.cpp:159
#93 0xafaf6af2 in KMailPlugin::~KMailPlugin (this=0x83a2680, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/src/debug/kdepim-4.7.2/kontact/plugins/kmail/kmail_plugin.cpp:163
#94 0xb769f70f in Kontact::MainWindow::~MainWindow (this=0x8118ff0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/src/debug/kdepim-4.7.2/kontact/src/mainwindow.cpp:287
#95 0xb769f8c2 in Kontact::MainWindow::~MainWindow (this=0x8118ff0, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /usr/src/debug/kdepim-4.7.2/kontact/src/mainwindow.cpp:289
#96 0xb6e139e3 in qDeleteInEventHandler (o=0x8118ff0) at kernel/qobject.cpp:3995
#97 0xb6e160b8 in QObject::event (this=0x8118ff0, e=0xc9d72e0) at kernel/qobject.cpp:1209
#98 0xb637867c in QWidget::event (this=0x8118ff0, event=0xc9d72e0) at kernel/qwidget.cpp:8754
#99 0xb67a91fc in QMainWindow::event (this=0x8118ff0, event=0xc9d72e0) at widgets/qmainwindow.cpp:1478
#100 0xb74ea0b4 in KMainWindow::event (this=0x8118ff0, ev=0xc9d72e0) at /usr/src/debug/kdelibs-4.7.2/kdeui/widgets/kmainwindow.cpp:1084
#101 0xb7532082 in KXmlGuiWindow::event (this=0x8118ff0, ev=0xc9d72e0) at /usr/src/debug/kdelibs-4.7.2/kdeui/xmlgui/kxmlguiwindow.cpp:126
#102 0xb631d5c4 in QApplicationPrivate::notify_helper (this=0x80764c0, receiver=0x8118ff0, e=0xc9d72e0) at kernel/qapplication.cpp:4481
#103 0xb6326414 in QApplication::notify (this=0xbfe52f74, receiver=0x8118ff0, e=0xc9d72e0) at kernel/qapplication.cpp:4360
#104 0xb740db41 in KApplication::notify (this=0xbfe52f74, receiver=0x8118ff0, event=0xc9d72e0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#105 0xb6e0097e in QCoreApplication::notifyInternal (this=0xbfe52f74, receiver=0x8118ff0, event=0xc9d72e0) at kernel/qcoreapplication.cpp:787
#106 0xb6e0470c in sendEvent (receiver=0x0, event_type=0, data=0x8056b40) at kernel/qcoreapplication.h:215
#107 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8056b40) at kernel/qcoreapplication.cpp:1428
#108 0xb6e0485c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1321
#109 0xb6e2f074 in sendPostedEvents (s=0x8078700) at kernel/qcoreapplication.h:220
#110 postEventSourceDispatch (s=0x8078700) at kernel/qeventdispatcher_glib.cpp:277
#111 0xb3b41c3f in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#112 0xb3b423a0 in ?? () from /lib/libglib-2.0.so.0
#113 0xb3b426ca in g_main_context_iteration () from /lib/libglib-2.0.so.0
#114 0xb6e2f1fb in QEventDispatcherGlib::processEvents (this=0x80566d8, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#115 0xb63d46aa in QGuiEventDispatcherGlib::processEvents (this=0x80566d8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#116 0xb6dffc5d in QEventLoop::processEvents (this=0xbfe52ed4, flags=...) at kernel/qeventloop.cpp:149
#117 0xb6dffe89 in QEventLoop::exec (this=0xbfe52ed4, flags=...) at kernel/qeventloop.cpp:201
#118 0xb6e04930 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#119 0xb631b314 in QApplication::exec () at kernel/qapplication.cpp:3755
#120 0x0804b847 in main (argc=2210532, argv=0x83b0100) at /usr/src/debug/kdepim-4.7.2/kontact/src/main.cpp:218

Reported using DrKonqi