Bug 427248

Application: systemsettings5 (5.19.5)

Qt Version: 5.15.0
Frameworks Version: 5.73.0
Operating System: Linux 5.8.6-1-MANJARO x86_64
Windowing system: X11
Distribution: Manjaro Linux

-- Information about the crash:
- What I was doing when the application crashed: 
- Custom settings of the application: I changed the theme, and immediately after that the settings didn't work
when im running setting in terminal, I got an error like this:
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = systemsettings5 path = /usr/bin pid = 138076
KCrash: Arguments: /usr/bin/systemsettings5 
KCrash: Attempting to start /usr/lib/drkonqi

The crash can be reproduced every time.

-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fae8725e760 in QObject::objectName() const () at /usr/lib/libQt5Core.so.5
#5  0x00007fae888d83a8 in chameleon::ChameleonStyle::drawControl(QStyle::ControlElement, QStyleOption const*, QPainter*, QWidget const*) const () at /usr/lib/qt/plugins/styles/libchameleon.so
#6  0x00007fae888d2674 in chameleon::ChameleonStyle::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex const*, QPainter*, QWidget const*) const () at /usr/lib/qt/plugins/styles/libchameleon.so
#7  0x00007fae6c0661f0 in  () at /usr/lib/qt/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so
#8  0x00007fae6c067221 in  () at /usr/lib/qt/qml/org/kde/qqc2desktopstyle/private/libqqc2desktopstyleplugin.so
#9  0x00007fae866d6ce3 in QQuickWindowPrivate::polishItems() () at /usr/lib/libQt5Quick.so.5
#10 0x00007fae8675e620 in QQuickRenderControl::polishItems() () at /usr/lib/libQt5Quick.so.5
#11 0x00007fae869f7e08 in  () at /usr/lib/libQt5QuickWidgets.so.5
#12 0x00007fae87dc670e in QWidget::event(QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fae87d84702 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fae8723479a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007fae87dbdbe0 in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () at /usr/lib/libQt5Widgets.so.5
#16 0x00007fae87dc2484 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#17 0x00007fae87dc57d5 in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#18 0x00007fae87dc2403 in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#19 0x00007fae87dc24a2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fae87dc241a in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007fae87dc24a2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#22 0x00007fae87dc57d5 in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#23 0x00007fae87dc2403 in QWidgetPrivate::showChildren(bool) () at /usr/lib/libQt5Widgets.so.5
#24 0x00007fae87dc24a2 in QWidgetPrivate::show_helper() () at /usr/lib/libQt5Widgets.so.5
#25 0x00007fae87dc57d5 in QWidgetPrivate::setVisible(bool) () at /usr/lib/libQt5Widgets.so.5
#26 0x00005589063ae0ab in  ()
#27 0x00005589063afac6 in  ()
#28 0x00007fae872611b2 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#29 0x00007fae88813a8a in KXmlGuiWindow::event(QEvent*) () at /usr/lib/libKF5XmlGui.so.5
#30 0x00007fae87d84702 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#31 0x00007fae8723479a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#32 0x00007fae87237283 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#33 0x00007fae8728dcd4 in  () at /usr/lib/libQt5Core.so.5
#34 0x00007fae84f3e43c in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#35 0x00007fae84f8c1d9 in  () at /usr/lib/libglib-2.0.so.0
#36 0x00007fae84f3d221 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#37 0x00007fae8728d311 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#38 0x00007fae8723311c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#39 0x00007fae8723b5a4 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#40 0x00005589063aa806 in  ()
#41 0x00007fae86c05152 in __libc_start_main () at /usr/lib/libc.so.6
#42 0x00005589063ab4ae in _start ()
[Inferior 1 (process 135633) detached]

Possible duplicates by query: bug 426586, bug 208726.

Reported using DrKonqi