Application: kcmshell5 (5.24.80)

Qt Version: 5.15.2
Frameworks Version: 5.92.0
Operating System: Linux 5.16.8-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.24.80 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
1. Open "Configure Window Manager..." from the window decoration.
2. Close systemsettings

The crash can be reproduced sometimes.

-- Backtrace:
Application: System Settings Module (kcmshell5), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[KCrash Handler]
#6  0x0000000000000021 in ?? ()
#7  0x00007f36cdb276c5 in KDeclarative::KDeclarative::~KDeclarative (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kdeclarative-5.91.0git.20220217T184710~0943bbf-ku.1.1.x86_64/src/kdeclarative/kdeclarative.cpp:37
#8  0x00007f36cdb2a53e in KDeclarative::QmlObjectPrivate::~QmlObjectPrivate (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kdeclarative-5.91.0git.20220217T184710~0943bbf-ku.1.1.x86_64/src/kdeclarative/qmlobject.cpp:61
#9  KDeclarative::QmlObject::~QmlObject (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kdeclarative-5.91.0git.20220217T184710~0943bbf-ku.1.1.x86_64/src/kdeclarative/qmlobject.cpp:190
#10 0x00007f36cdb2a7e9 in KDeclarative::QmlObjectSharedEngine::~QmlObjectSharedEngine (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kdeclarative-5.91.0git.20220217T184710~0943bbf-ku.1.1.x86_64/src/kdeclarative/qmlobjectsharedengine.cpp:63
#11 0x00007f36ce362b9e in QObjectPrivate::deleteChildren (this=this@entry=0x55cd7f487a90) at kernel/qobject.cpp:2104
#12 0x00007f36cf0be026 in QWidget::~QWidget (this=0x55cd7f312330, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#13 0x00007f36cf8ff349 in KCModuleQml::~KCModuleQml (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmoduleqml.cpp:227
#14 0x00007f36cf904324 in KCModuleProxy::deleteClient (this=this@entry=0x55cd7f141c80) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmoduleproxy.cpp:203
#15 0x00007f36cf904c4f in KCModuleProxy::~KCModuleProxy (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmoduleproxy.cpp:185
#16 0x00007f36cf904e29 in KCModuleProxy::~KCModuleProxy (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmoduleproxy.cpp:198
#17 0x00007f36ce362b9e in QObjectPrivate::deleteChildren (this=this@entry=0x55cd7f13da20) at kernel/qobject.cpp:2104
#18 0x00007f36cf0be026 in QWidget::~QWidget (this=0x55cd7f13d980, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#19 0x00007f36cf0be379 in QWidget::~QWidget (this=0x55cd7f13d980, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1546
#20 0x00007f36ce362b9e in QObjectPrivate::deleteChildren (this=this@entry=0x55cd7ee11410) at kernel/qobject.cpp:2104
#21 0x00007f36cf0be026 in QWidget::~QWidget (this=this@entry=0x55cd7f13d7f0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#22 0x00007f36cf16ebbd in QFrame::~QFrame (this=this@entry=0x55cd7f13d7f0, __in_chrg=<optimized out>) at widgets/qframe.cpp:264
#23 0x00007f36cf16fb96 in QAbstractScrollArea::~QAbstractScrollArea (this=this@entry=0x55cd7f13d7f0, __in_chrg=<optimized out>) at widgets/qabstractscrollarea.cpp:507
#24 0x00007f36cf22004d in QScrollArea::~QScrollArea (this=this@entry=0x55cd7f13d7f0, __in_chrg=<optimized out>) at widgets/qscrollarea.cpp:173
#25 0x00007f36cf90a65d in UnboundScrollArea::~UnboundScrollArea (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmultidialog.h:228
#26 UnboundScrollArea::~UnboundScrollArea (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmultidialog.h:228
#27 0x00007f36ce362b9e in QObjectPrivate::deleteChildren (this=this@entry=0x55cd7f037380) at kernel/qobject.cpp:2104
#28 0x00007f36cf0be026 in QWidget::~QWidget (this=this@entry=0x55cd7f0ed520, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#29 0x00007f36cf16ebbd in QFrame::~QFrame (this=this@entry=0x55cd7f0ed520, __in_chrg=<optimized out>) at widgets/qframe.cpp:264
#30 0x00007f36cf23715d in QStackedWidget::~QStackedWidget (this=this@entry=0x55cd7f0ed520, __in_chrg=<optimized out>) at widgets/qstackedwidget.cpp:147
#31 0x00007f36cf6ebe3d in KPageStackedWidget::~KPageStackedWidget (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.91.0git.20220216T195241~1542b70f-ku.1.1.x86_64/build/src/KF5WidgetsAddons_autogen/EWIEGA46WW/../../../../src/kpageview_p.h:23
#32 KPageStackedWidget::~KPageStackedWidget (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.91.0git.20220216T195241~1542b70f-ku.1.1.x86_64/build/src/KF5WidgetsAddons_autogen/EWIEGA46WW/../../../../src/kpageview_p.h:23
#33 0x00007f36ce362b9e in QObjectPrivate::deleteChildren (this=this@entry=0x55cd7f0314a0) at kernel/qobject.cpp:2104
#34 0x00007f36cf0be026 in QWidget::~QWidget (this=0x55cd7f0556d0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#35 0x00007f36cf745e29 in KPageWidget::~KPageWidget (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.91.0git.20220216T195241~1542b70f-ku.1.1.x86_64/src/kpagewidget.cpp:58
#36 0x00007f36ce362b9e in QObjectPrivate::deleteChildren (this=this@entry=0x55cd7f0a2000) at kernel/qobject.cpp:2104
#37 0x00007f36cf0be026 in QWidget::~QWidget (this=this@entry=0x55cd7f12d940, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1522
#38 0x00007f36cf288eea in QDialog::~QDialog (this=this@entry=0x55cd7f12d940, __in_chrg=<optimized out>) at dialogs/qdialog.cpp:426
#39 0x00007f36cf746184 in KPageDialog::~KPageDialog (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kwidgetsaddons-5.91.0git.20220216T195241~1542b70f-ku.1.1.x86_64/src/kpagedialog.cpp:45
#40 0x00007f36cf90a144 in KCMultiDialog::~KCMultiDialog (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kcmutils-5.91.0git.20220216T194409~6469b26-ku.1.1.x86_64/src/kcmultidialog.cpp:311
#41 0x000055cd7e11fabd in KCMShellMultiDialog::~KCMShellMultiDialog (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kde-cli-tools5-5.24.80git.20220216T014919~4137d84-ku.17.1.x86_64/build/kcmshell/kcmshell5_autogen/EWIEGA46WW/../../../../kcmshell/main.h:68
#42 KCMShellMultiDialog::~KCMShellMultiDialog (this=<optimized out>, this=<optimized out>) at /usr/src/debug/kde-cli-tools5-5.24.80git.20220216T014919~4137d84-ku.17.1.x86_64/build/kcmshell/kcmshell5_autogen/EWIEGA46WW/../../../../kcmshell/main.h:68
#43 0x00007f36ce36522f in QObject::event (this=0x55cd7f12d940, e=0x55cd7f2c4160) at kernel/qobject.cpp:1301
#44 0x00007f36cf080a7f in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x55cd7f12d940, e=0x55cd7f2c4160) at kernel/qapplication.cpp:3632
#45 0x00007f36ce338e1a in QCoreApplication::notifyInternal2 (receiver=0x55cd7f12d940, event=0x55cd7f2c4160) at kernel/qcoreapplication.cpp:1064
#46 0x00007f36ce33be57 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x55cd7ed36480) at kernel/qcoreapplication.cpp:1821
#47 0x00007f36ce390cd3 in postEventSourceDispatch (s=s@entry=0x55cd7edc3c40) at kernel/qeventdispatcher_glib.cpp:277
#48 0x00007f36cc261d5f in g_main_dispatch (context=0x7f36c4005000) at ../glib/gmain.c:3381
#49 g_main_context_dispatch (context=0x7f36c4005000) at ../glib/gmain.c:4099
#50 0x00007f36cc2620e8 in g_main_context_iterate (context=context@entry=0x7f36c4005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#51 0x00007f36cc26219f in g_main_context_iteration (context=0x7f36c4005000, may_block=1) at ../glib/gmain.c:4240
#52 0x00007f36ce390354 in QEventDispatcherGlib::processEvents (this=0x55cd7edc4450, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#53 0x00007f36ce33781b in QEventLoop::exec (this=this@entry=0x7ffcebd97140, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#54 0x00007f36ce33faf0 in QCoreApplication::exec () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#55 0x00007f36ce92225c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1867
#56 0x00007f36cf0809f5 in QApplication::exec () at kernel/qapplication.cpp:2824
#57 0x000055cd7e11deb4 in main (_argc=<optimized out>, _argv=<optimized out>) at /usr/src/debug/kde-cli-tools5-5.24.80git.20220216T014919~4137d84-ku.17.1.x86_64/kcmshell/main.cpp:351
[Inferior 1 (process 24894) detached]

Reported using DrKonqi