Bug 463111

Application: kaffeine (2.0.18)
 (Compiled from sources)
Qt Version: 5.15.7
Frameworks Version: 5.101.0
Operating System: Linux 6.0.12-300.fc37.x86_64 x86_64
Windowing System: Wayland
Distribution: Fedora Linux 37 (Workstation Edition)
DrKonqi: 5.26.4 [KCrashBackend]

-- Information about the crash:
kaffeine bug on wayland. kaffeine work properly only with X11.

The crash can be reproduced every time.

-- Backtrace:
Application: Kaffeine (kaffeine), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fc9c6563d83 in XQueryExtension () from /lib64/libX11.so.6
#5  0x00007fc9c6557db6 in XInitExtension () from /lib64/libX11.so.6
#6  0x00007fc9c6cfd92f in XextAddDisplay () from /lib64/libXext.so.6
#7  0x00007fc9c8c05ec3 in XScreenSaverSuspend () from /lib64/libXss.so.1
#8  0x00007fc9c70dbdaf in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#9  0x00007fc9c70defae in QTimer::timeout(QTimer::QPrivateSignal) () from /lib64/libQt5Core.so.5
#10 0x00007fc9c70d2d55 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#11 0x00007fc9c7daed12 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#12 0x00007fc9c70a8278 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#13 0x00007fc9c70f8711 in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#14 0x00007fc9c70f8fec in timerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#15 0x00007fc9c57d8cbf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#16 0x00007fc9c582e598 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#17 0x00007fc9c57d5f40 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#18 0x00007fc9c70f938a in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#19 0x00007fc9c70a6cca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#20 0x00007fc9c70aed92 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#21 0x000055c93c693ab4 in main ()
[Inferior 1 (process 6528) detached]

Reported using DrKonqi