Bug 435332

Application: kontact (5.16.3 (20.12.3))

Qt Version: 5.15.2
Frameworks Version: 5.80.0
Operating System: Linux 5.11.6-1-default x86_64
Windowing System: X11
Drkonqi Version: 5.21.3
Distribution: "openSUSE Tumbleweed"

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

starting kontact seems to cause a crash.  here is the crash information

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (LWP 2267)]
[KCrash Handler]
#6  0x00007fa7c5be75f7 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=0x55ea113e02b0, t=@0x7ffd2caa3490: 0x55ea11d90410) at ../../include/QtCore/../../src/corelib/tools/qlist.h:622
#11 0x00007fa7c5c12bb0 in QWidget::insertAction (this=this@entry=0x55ea11d90410, before=<optimized out>, before@entry=0x0, action=0x55ea113dfe50) at kernel/qwidget.cpp:3129
#12 0x00007fa7c63f31b3 in KXMLGUI::ActionList::plug (index=<optimized out>, container=0x55ea11d90410, this=0x55ea11842e60) at /usr/src/debug/kxmlgui-5.80.0-1.1.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=0x55ea13bb5ae0) at /usr/src/debug/kxmlgui-5.80.0-1.1.x86_64/src/kxmlguifactory_p.cpp:222
#14 KXMLGUI::ContainerNode::plugActionList (this=0x55ea13bb5ae0, state=...) at /usr/src/debug/kxmlgui-5.80.0-1.1.x86_64/src/kxmlguifactory_p.cpp:192
#15 0x00007fa7c63f323a in KXMLGUI::ContainerNode::plugActionList (this=0x55ea11a74940, state=...) at /usr/src/debug/kxmlgui-5.80.0-1.1.x86_64/src/kxmlguifactory_p.cpp:196
#16 0x00007fa7c63f323a in KXMLGUI::ContainerNode::plugActionList (this=0x55ea139af2b0, state=...) at /usr/src/debug/kxmlgui-5.80.0-1.1.x86_64/src/kxmlguifactory_p.cpp:196
#17 0x00007fa7c63fa601 in KXMLGUIFactory::plugActionList (this=0x55ea12dc8680, client=0x55ea11245990, name=..., actionList=...) at /usr/src/debug/kxmlgui-5.80.0-1.1.x86_64/src/kxmlguifactory.cpp:562
#18 0x00007fa75e6e6da0 in PimCommon::PluginInterface::initializePluginActions (this=0x7ffd2caa37d8, prefix=..., guiClient=0x55ea11245990) at /usr/src/debug/pimcommon-20.12.3-1.2.x86_64/src/pimcommonakonadi/genericplugins/plugininterface.cpp:157
#19 0x00007fa75f1028f0 in KMMainWidget::initializePluginActions (this=0x55ea13c33840) at /usr/src/debug/kmail-20.12.3-1.2.x86_64/src/kmmainwidget.cpp:4191
#20 0x00007fa75fa2c885 in KMailPart::guiActivateEvent (e=<optimized out>, this=0x55ea11245960) at /usr/src/debug/kmail-20.12.3-1.2.x86_64/src/kmail_part.cpp:116
#21 KMailPart::guiActivateEvent (this=0x55ea11245960, e=0x7ffd2caa3880) at /usr/src/debug/kmail-20.12.3-1.2.x86_64/src/kmail_part.cpp:108
#22 0x00007fa7c504a28f in QObject::event (this=0x55ea11245960, e=0x7ffd2caa3a00) at kernel/qobject.cpp:1336
#23 0x00007fa7c5bdc4ff in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55ea11245960, e=0x7ffd2caa3a00) at kernel/qapplication.cpp:3632
#24 0x00007fa7c501e32a in QCoreApplication::notifyInternal2 (receiver=0x55ea11245960, event=0x7ffd2caa3a00) at kernel/qcoreapplication.cpp:1063
#25 0x00007fa7c47d2c1f in KParts::MainWindow::createGUI (this=0x55ea115355a0, part=0x55ea11245960) at /usr/src/debug/kparts-5.80.0-1.1.x86_64/src/mainwindow.cpp:102
#26 0x00007fa7c647861a in Kontact::MainWindow::selectPlugin (this=0x55ea115355a0, plugin=<optimized out>) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/mainwindow.cpp:662
#27 0x00007fa7c5054980 in doActivate<false> (sender=0x55ea1213b470, signal_index=7, argv=argv@entry=0x7ffd2caa3c50) at kernel/qobject.cpp:3898
#28 0x00007fa7c504dc60 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fa7c6496820 <Kontact::SidePaneBase::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd2caa3c50) at kernel/qobject.cpp:3946
#29 0x00007fa7c647438f in Kontact::SidePaneBase::pluginSelected (this=<optimized out>, _t1=<optimized out>) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/build/src/kontactprivate_autogen/EWIEGA46WW/moc_sidepanebase.cpp:141
#30 0x00007fa7c5054946 in QtPrivate::QSlotObjectBase::call (a=0x7ffd2caa3d90, r=0x55ea1213b470, this=0x55ea1122c960) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#31 doActivate<false> (sender=0x55ea1189a530, signal_index=15, argv=argv@entry=0x7ffd2caa3d90) at kernel/qobject.cpp:3886
#32 0x00007fa7c504dc60 in QMetaObject::activate (sender=sender@entry=0x55ea1189a530, m=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffd2caa3d90) at kernel/qobject.cpp:3946
#33 0x00007fa7c647fe50 in Kontact::Navigator::pluginActivated (_t1=<optimized out>, this=0x55ea1189a530) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/build/src/kontactprivate_autogen/EWIEGA46WW/moc_iconsidepane.cpp:161
#34 Kontact::Navigator::slotCurrentChanged (this=0x55ea1189a530, current=...) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/iconsidepane.cpp:516
#35 0x00007fa7c5054946 in QtPrivate::QSlotObjectBase::call (a=0x7ffd2caa3eb0, r=0x55ea1189a530, this=0x55ea129368f0) at ../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#36 doActivate<false> (sender=0x55ea11318be0, signal_index=4, argv=argv@entry=0x7ffd2caa3eb0) at kernel/qobject.cpp:3886
#37 0x00007fa7c504dc60 in QMetaObject::activate (sender=sender@entry=0x55ea11318be0, m=m@entry=0x7fa7c5301040 <QItemSelectionModel::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7ffd2caa3eb0) at kernel/qobject.cpp:3946
#38 0x00007fa7c4fc9343 in QItemSelectionModel::currentChanged (this=this@entry=0x55ea11318be0, _t1=..., _t2=...) at .moc/moc_qitemselectionmodel.cpp:482
#39 0x00007fa7c4fcca79 in QItemSelectionModel::setCurrentIndex (this=0x55ea11318be0, index=..., command=...) at itemmodels/qitemselectionmodel.cpp:1416
#40 0x00007fa7c64837f9 in Kontact::Navigator::setCurrentPlugin (this=0x55ea1189a530, plugin=...) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/iconsidepane.cpp:407
#41 0x00007fa7c6478550 in Kontact::IconSidePane::setCurrentPlugin (plugin=..., this=0x55ea1213b470) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/iconsidepane.cpp:579
#42 Kontact::MainWindow::selectPlugin (this=0x55ea115355a0, plugin=<optimized out>) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/mainwindow.cpp:631
#43 0x00007fa7c6478edc in Kontact::MainWindow::loadSettings (this=this@entry=0x55ea115355a0) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/mainwindow.cpp:728
#44 0x00007fa7c647d0b5 in Kontact::MainWindow::initObject (this=0x55ea115355a0) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/mainwindow.cpp:162
#45 0x00007fa7c647dc27 in Kontact::MainWindow::MainWindow (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/mainwindow.cpp:89
#46 0x000055ea0f923095 in KontactApp::activate (this=0x7ffd2caa4b40, args=..., workingDir=...) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/main.cpp:120
#47 0x00007fa7c644935e in KontactInterface::PimUniqueApplication::newInstance (this=0x7ffd2caa4b40, startupId=..., arguments=..., workingDirectory=...) at /usr/src/debug/kontactinterface-20.12.3-1.1.x86_64/src/pimuniqueapplication.cpp:188
#48 0x00007fa7c644b743 in KontactInterface::PimUniqueApplication::qt_static_metacall (_c=<optimized out>, _id=<optimized out>, _a=0x7ffd2caa4450, _o=0x7ffd2caa4b40) at /usr/src/debug/kontactinterface-20.12.3-1.1.x86_64/build/src/KF5KontactInterface_autogen/EWIEGA46WW/moc_pimuniqueapplication.cpp:87
#49 KontactInterface::PimUniqueApplication::qt_static_metacall (_o=_o@entry=0x7ffd2caa4b40, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=1, _a=_a@entry=0x7ffd2caa4450) at /usr/src/debug/kontactinterface-20.12.3-1.1.x86_64/build/src/KF5KontactInterface_autogen/EWIEGA46WW/moc_pimuniqueapplication.cpp:79
#50 0x00007fa7c644b823 in KontactInterface::PimUniqueApplication::qt_metacall (this=0x7ffd2caa4b40, _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0x7ffd2caa4450) at /usr/src/debug/kontactinterface-20.12.3-1.1.x86_64/build/src/KF5KontactInterface_autogen/EWIEGA46WW/moc_pimuniqueapplication.cpp:124
#51 0x00007fa7c61843f9 in QDBusConnectionPrivate::deliverCall (this=<optimized out>, object=<optimized out>, msg=..., metaTypes=..., slotIdx=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvarlengtharray.h:201
#52 0x00007fa7c6187904 in QDBusConnectionPrivate::activateCall (this=this@entry=0x7fa77c003a00, object=<optimized out>, flags=81, msg=...) at qdbusintegrator.cpp:904
#53 0x00007fa7c6188084 in QDBusConnectionPrivate::activateCall (msg=..., flags=<optimized out>, object=<optimized out>, this=0x7fa77c003a00) at qdbusintegrator.cpp:853
#54 QDBusConnectionPrivate::activateObject (this=0x7fa77c003a00, node=..., msg=..., pathStartPos=<optimized out>) at qdbusintegrator.cpp:1521
#55 0x00007fa7c618a608 in QDBusActivateObjectEvent::placeMetaCall (this=0x7fa77c029260) at qdbusintegrator.cpp:1617
#56 0x00007fa7c504a351 in QObject::event (this=0x7ffd2caa4b40, e=0x7fa77c029260) at kernel/qobject.cpp:1314
#57 0x00007fa7c5bdc4ff in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x7ffd2caa4b40, e=0x7fa77c029260) at kernel/qapplication.cpp:3632
#58 0x00007fa7c501e32a in QCoreApplication::notifyInternal2 (receiver=0x7ffd2caa4b40, event=0x7fa77c029260) at kernel/qcoreapplication.cpp:1063
#59 0x00007fa7c5020d61 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55ea10a1baf0) at kernel/qcoreapplication.cpp:1817
#60 0x00007fa7c5076233 in postEventSourceDispatch (s=s@entry=0x55ea10b328f0) at kernel/qeventdispatcher_glib.cpp:277
#61 0x00007fa7bbdcbf57 in g_main_dispatch (context=0x7fa7ac005000) at ../glib/gmain.c:3325
#62 g_main_context_dispatch (context=0x7fa7ac005000) at ../glib/gmain.c:4043
#63 0x00007fa7bbdcc2d8 in g_main_context_iterate (context=context@entry=0x7fa7ac005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4119
#64 0x00007fa7bbdcc38f in g_main_context_iteration (context=0x7fa7ac005000, may_block=may_block@entry=1) at ../glib/gmain.c:4184
#65 0x00007fa7c50758bf in QEventDispatcherGlib::processEvents (this=0x55ea10b3ce50, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#66 0x00007fa7c501cceb in QEventLoop::exec (this=this@entry=0x7ffd2caa4a20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#67 0x00007fa7c5024f60 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#68 0x00007fa7c548535c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867
#69 0x00007fa7c5bdc475 in QApplication::exec () at kernel/qapplication.cpp:2824
#70 0x000055ea0f921fb7 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kontact-20.12.3-1.2.x86_64/src/main.cpp:217
[Inferior 1 (process 2267) detached]

The reporter indicates this bug may be a duplicate of or related to bug 431764.

Possible duplicates by query: bug 434725, bug 434205, bug 434107, bug 433252, bug 431764.

Reported using DrKonqi