https://bugs.kde.org/show_bug.cgi?id=443858

            Bug ID: 443858
           Summary: systemsettings5 reliably crashes when opening the
                    power kcm via the overview in icon view mode
           Product: systemsettings
           Version: 5.23.0
          Platform: Fedora RPMs
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: plasma-b...@kde.org
          Reporter: k...@fuchsnet.ch
  Target Milestone: ---

Application: systemsettings5 (5.23.0)

Qt Version: 5.15.2
Frameworks Version: 5.87.0
Operating System: Linux 5.14.11-200.fc34.x86_64 x86_64
Windowing System: X11
Distribution: Fedora 34 (KDE Plasma)
DrKonqi: 5.23.0 [KCrashBackend]

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

Open Systemsettings5 on my desktop PC (no battery, no power profiles etc.) and
then open the power kcm

This only happens when I use icons view for systemsettings, and not with
sidebar view. 
This also doesn't happen when opening the kcm through either the battery
systray applet or via kcmshell.

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f8f2569563a in QComboBox::clear() () from /lib64/libQt5Widgets.so.5
#5  0x00007f8ef2779d04 in
PowerDevil::BundledActions::PowerProfileConfig::buildUi()::{lambda(QDBusPendingCallWatcher*)#5}::operator()(QDBusPendingCallWatcher*)
const () from /usr/lib64/qt5/plugins/powerdevilpowerprofileaction_config.so
#6  0x00007f8f249e63a9 in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
#7  0x00007f8f235dda33 in
QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from
/lib64/libQt5DBus.so.5
#8  0x00007f8f249dcf09 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#9  0x00007f8f25588443 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#10 0x00007f8f249b2798 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#11 0x00007f8f249b5d06 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#12 0x00007f8f24a040d7 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#13 0x00007f8f227324cf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#14 0x00007f8f227864f8 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#15 0x00007f8f2272fc03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#16 0x00007f8f24a03b78 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#17 0x00007f8f249b11a2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#18 0x00007f8f249b96e4 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#19 0x000055946553d62c in main ()
[Inferior 1 (process 38278) detached]

Possible duplicates by query: bug 443857, bug 443722, bug 443671, bug 443656,
bug 443421.

Reported using DrKonqi

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