Bug 437855

Application: kontact (5.17.1 (21.04.1))

Qt Version: 5.15.2
Frameworks Version: 5.82.0
Operating System: Linux 5.12.4-1-default x86_64
Windowing System: X11
Drkonqi Version: 5.21.5
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I had a message saying Kontact has crashed at the opening. But the fact is Kontact launch and it works. Don't know why this message appears.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7f7b3725d040 (LWP 19302))]
[KCrash Handler]
#6  0x00007f7b49577167 in std::__atomic_base<int>::load (__m=std::memory_order_relaxed, this=<optimized out>) at /usr/include/c++/10/bits/atomic_base.h:426
#7  QAtomicOps<int>::loadRelaxed<int> (_q_value=...) at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#8  QBasicAtomicInteger<int>::loadRelaxed (this=<optimized out>) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:107
#9  QtPrivate::RefCount::isShared (this=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qrefcount.h:101
#10 QList<QWidget*>::append (this=0x563af2f59df0, t=@0x7ffeb11dc580: 0x563af2ec8f30) at ../../include/QtCore/../../src/corelib/tools/qlist.h:622
#11 0x00007f7b495a4250 in QWidget::insertAction (this=this@entry=0x563af2ec8f30, before=<optimized out>, before@entry=0x0, action=0x563af2f59fa0) at kernel/qwidget.cpp:3129
#12 0x00007f7b49d9b683 in KXMLGUI::ActionList::plug (index=<optimized out>, container=0x563af2ec8f30, this=0x563af2f3fa10) at /usr/src/debug/kxmlgui-5.82.0-1.1.x86_64/src/kxmlguifactory_p.cpp:33
#13 KXMLGUI::ContainerNode::plugActionList (mergingIdxIt=<error reading variable: access outside bounds of object referenced via synthetic pointer>, mergingIdxIt=<error reading variable: access outside bounds of object referenced via synthetic pointer>, state=..., this=0x563af34df800) at /usr/src/debug/kxmlgui-5.82.0-1.1.x86_64/src/kxmlguifactory_p.cpp:228
#14 KXMLGUI::ContainerNode::plugActionList (this=0x563af34df800, state=...) at /usr/src/debug/kxmlgui-5.82.0-1.1.x86_64/src/kxmlguifactory_p.cpp:200
#15 0x00007f7b49d9b70a in KXMLGUI::ContainerNode::plugActionList (this=0x563af3ac4b60, state=...) at /usr/src/debug/kxmlgui-5.82.0-1.1.x86_64/src/kxmlguifactory_p.cpp:204
#16 0x00007f7b49d9b70a in KXMLGUI::ContainerNode::plugActionList (this=0x563af4e84560, state=...) at /usr/src/debug/kxmlgui-5.82.0-1.1.x86_64/src/kxmlguifactory_p.cpp:204
#17 0x00007f7b49da2ce1 in KXMLGUIFactory::plugActionList (this=0x563af3904850, client=0x563af4ea3f30, name=..., actionList=...) at /usr/src/debug/kxmlgui-5.82.0-1.1.x86_64/src/kxmlguifactory.cpp:556
#18 0x00007f7a9c4e0e70 in PimCommon::PluginInterface::initializePluginActions (this=0x7ffeb11dc8c8, prefix=..., guiClient=0x563af4ea3f30) at /usr/src/debug/pimcommon-21.04.1-1.1.x86_64/src/pimcommonakonadi/genericplugins/plugininterface.cpp:157
#19 0x00007f7a9cefde10 in KMMainWidget::initializePluginActions (this=0x563af3cc2f70) at /usr/src/debug/kmail-21.04.1-1.1.x86_64/src/kmmainwidget.cpp:4083
#20 0x00007f7a9e030865 in KMailPart::guiActivateEvent (e=<optimized out>, this=0x563af4ea3f00) at /usr/src/debug/kmail-21.04.1-1.1.x86_64/src/kmail_part.cpp:114
#21 KMailPart::guiActivateEvent (this=0x563af4ea3f00, e=0x7ffeb11dc970) at /usr/src/debug/kmail-21.04.1-1.1.x86_64/src/kmail_part.cpp:106
#22 0x00007f7b489d594f in QObject::event (this=0x563af4ea3f00, e=0x7ffeb11dcaf0) at kernel/qobject.cpp:1336
#23 0x00007f7b4956baff in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x563af4ea3f00, e=0x7ffeb11dcaf0) at kernel/qapplication.cpp:3632
#24 0x00007f7b489a913a in QCoreApplication::notifyInternal2 (receiver=0x563af4ea3f00, event=0x7ffeb11dcaf0) at kernel/qcoreapplication.cpp:1063
#25 0x00007f7b4816bc6f in KParts::MainWindow::createGUI (this=0x563af4ec98c0, part=0x563af4ea3f00) at /usr/src/debug/kparts-5.82.0-1.1.x86_64/src/mainwindow.cpp:102
#26 0x00007f7b49e1d62a in Kontact::MainWindow::selectPlugin (this=0x563af4ec98c0, plugin=<optimized out>) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/mainwindow.cpp:626
#27 0x00007f7b489dfc50 in doActivate<false> (sender=0x563af3931110, signal_index=7, argv=argv@entry=0x7ffeb11dcd40) at kernel/qobject.cpp:3898
#28 0x00007f7b489d8f60 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f7b49e3b820 <Kontact::SidePaneBase::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb11dcd40) at kernel/qobject.cpp:3946
#29 0x00007f7b49e1939f in Kontact::SidePaneBase::pluginSelected (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/build/src/kontactprivate_autogen/EWIEGA46WW/moc_sidepanebase.cpp:141
#30 0x00007f7b489dfc17 in QtPrivate::QSlotObjectBase::call (a=0x7ffeb11dce80, r=0x563af3931110, this=0x563af30514e0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#31 doActivate<false> (sender=0x563af3cccde0, signal_index=15, argv=argv@entry=0x7ffeb11dce80) at kernel/qobject.cpp:3886
#32 0x00007f7b489d8f60 in QMetaObject::activate (sender=sender@entry=0x563af3cccde0, m=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffeb11dce80) at kernel/qobject.cpp:3946
#33 0x00007f7b49e24e80 in Kontact::Navigator::pluginActivated (_t1=<optimized out>, this=0x563af3cccde0) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/build/src/kontactprivate_autogen/EWIEGA46WW/moc_iconsidepane.cpp:161
#34 Kontact::Navigator::slotCurrentChanged (this=0x563af3cccde0, current=...) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/iconsidepane.cpp:477
#35 0x00007f7b489dfc17 in QtPrivate::QSlotObjectBase::call (a=0x7ffeb11dcfa0, r=0x563af3cccde0, this=0x563af3050f00) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#36 doActivate<false> (sender=0x563af3489fb0, signal_index=4, argv=argv@entry=0x7ffeb11dcfa0) at kernel/qobject.cpp:3886
#37 0x00007f7b489d8f60 in QMetaObject::activate (sender=sender@entry=0x563af3489fb0, m=m@entry=0x7f7b48c8d040 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffeb11dcfa0) at kernel/qobject.cpp:3946
#38 0x00007f7b48954083 in QItemSelectionModel::currentChanged (this=this@entry=0x563af3489fb0, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:482
#39 0x00007f7b48957799 in QItemSelectionModel::setCurrentIndex (this=0x563af3489fb0, index=..., command=...) at itemmodels/qitemselectionmodel.cpp:1416
#40 0x00007f7b49e287f9 in Kontact::Navigator::setCurrentPlugin (this=0x563af3cccde0, plugin=...) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/iconsidepane.cpp:375
#41 0x00007f7b49e1d560 in Kontact::IconSidePane::setCurrentPlugin (plugin=..., this=0x563af3931110) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/iconsidepane.cpp:540
#42 Kontact::MainWindow::selectPlugin (this=0x563af4ec98c0, plugin=<optimized out>) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/mainwindow.cpp:595
#43 0x00007f7b49e1deec in Kontact::MainWindow::loadSettings (this=this@entry=0x563af4ec98c0) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/mainwindow.cpp:689
#44 0x00007f7b49e220ca in Kontact::MainWindow::initObject (this=0x563af4ec98c0) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/mainwindow.cpp:158
#45 0x00007f7b49e22c57 in Kontact::MainWindow::MainWindow (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/mainwindow.cpp:86
#46 0x0000563af06af0a5 in KontactApp::activate (this=0x7ffeb11ddc30, args=..., workingDir=...) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/main.cpp:112
#47 0x00007f7b49def35e in KontactInterface::PimUniqueApplication::newInstance (this=0x7ffeb11ddc30, startupId=..., arguments=..., workingDirectory=...) at /usr/src/debug/kontactinterface-21.04.1-1.1.x86_64/src/pimuniqueapplication.cpp:177
#48 0x00007f7b49df1743 in KontactInterface::PimUniqueApplication::qt_static_metacall (_c=<optimized out>, _id=<optimized out>, _a=0x7ffeb11dd550, _o=0x7ffeb11ddc30) at /usr/src/debug/kontactinterface-21.04.1-1.1.x86_64/build/src/KF5KontactInterface_autogen/EWIEGA46WW/moc_pimuniqueapplication.cpp:87
#49 KontactInterface::PimUniqueApplication::qt_static_metacall (_o=_o@entry=0x7ffeb11ddc30, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=1, _a=_a@entry=0x7ffeb11dd550) at /usr/src/debug/kontactinterface-21.04.1-1.1.x86_64/build/src/KF5KontactInterface_autogen/EWIEGA46WW/moc_pimuniqueapplication.cpp:79
#50 0x00007f7b49df1823 in KontactInterface::PimUniqueApplication::qt_metacall (this=0x7ffeb11ddc30, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffeb11dd550) at /usr/src/debug/kontactinterface-21.04.1-1.1.x86_64/build/src/KF5KontactInterface_autogen/EWIEGA46WW/moc_pimuniqueapplication.cpp:124
#51 0x00007f7b49b338ea in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at qdbusintegrator.cpp:1001
#52 0x00007f7b49b3734c in QDBusConnectionPrivate::activateCall (this=this@entry=0x7f7abc003a00, object=0x7ffeb11ddc30, flags=81, msg=...) at qdbusintegrator.cpp:904
#53 0x00007f7b49b37bd2 in QDBusConnectionPrivate::activateCall (msg=..., flags=<optimized out>, object=<optimized out>, this=0x7f7abc003a00) at qdbusintegrator.cpp:853
#54 QDBusConnectionPrivate::activateObject (this=0x7f7abc003a00, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1521
#55 0x00007f7b49b3a0f8 in QDBusActivateObjectEvent::placeMetaCall (this=0x7f7abc010e80) at qdbusintegrator.cpp:1617
#56 0x00007f7b489d5a2c in QObject::event (this=0x7ffeb11ddc30, e=0x7f7abc010e80) at kernel/qobject.cpp:1314
#57 0x00007f7b4956baff in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x7ffeb11ddc30, e=0x7f7abc010e80) at kernel/qapplication.cpp:3632
#58 0x00007f7b489a913a in QCoreApplication::notifyInternal2 (receiver=0x7ffeb11ddc30, event=0x7f7abc010e80) at kernel/qcoreapplication.cpp:1063
#59 0x00007f7b489ac0b1 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x563af25ef320) at kernel/qcoreapplication.cpp:1817
#60 0x00007f7b48a016b3 in postEventSourceDispatch (s=s@entry=0x563af26d8240) at kernel/qeventdispatcher_glib.cpp:277
#61 0x00007f7b3f1748b7 in g_main_dispatch (context=0x7f7b30005000) at ../glib/gmain.c:3337
#62 g_main_context_dispatch (context=0x7f7b30005000) at ../glib/gmain.c:4055
#63 0x00007f7b3f174c38 in g_main_context_iterate (context=context@entry=0x7f7b30005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4131
#64 0x00007f7b3f174cef in g_main_context_iteration (context=0x7f7b30005000, may_block=may_block@entry=1) at ../glib/gmain.c:4196
#65 0x00007f7b48a00d30 in QEventDispatcherGlib::processEvents (this=0x563af26e2730, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#66 0x00007f7b489a7b7b in QEventLoop::exec (this=this@entry=0x7ffeb11ddb10, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#67 0x00007f7b489afdb0 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#68 0x00007f7b48e0aa9c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867
#69 0x00007f7b4956ba75 in QApplication::exec () at kernel/qapplication.cpp:2824
#70 0x0000563af06adfc7 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-21.04.1-1.1.x86_64/src/main.cpp:208
[Inferior 1 (process 19302) detached]

The reporter indicates this bug may be a duplicate of or related to bug 434725, bug 435992.

Possible duplicates by query: bug 435992, bug 434725, bug 434205, bug 433252, bug 429420.

Reported using DrKonqi