https://bugs.kde.org/show_bug.cgi?id=507292
Bug ID: 507292
Summary: kwin_wayland crashes on refresh rate change
Classification: Plasma
Product: kwin
Version First 6.3.6
Reported In:
Platform: Manjaro
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kwin_wayland (6.3.6)
ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.15.0
Operating System: Linux 6.15.6-1-MANJARO x86_64
Windowing System: Wayland
Distribution: Manjaro Linux
DrKonqi: 6.3.6 [CoredumpBackend]
-- Information about the crash:
Have 4 monitors. They all work nice at 60Hz. However one of them is capable of
working up to 240Hz. When I try to change the refresh rate of this monitor in
KDE Settings, Display configuration, to 240Hz, this crash happens. Every time.
The crash can be reproduced every time.
-- Backtrace (Reduced):
#6 0x00007f4a1babcfa0 in drmHandleEvent (fd=18, evctx=0x7fff18616fa0) at
../libdrm-2.4.125/xf86drmMode.c:1070
[...]
#8 0x00007f4a1bdd37ef in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#9 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4146
[...]
#11 QSocketNotifier::activated (this=0x564e15eb6e20, _t1=..., _t2=<optimized
out>, _t3=...) at
/usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qsocketnotifier.cpp:161
#12 QSocketNotifier::event (this=0x564e15eb6e20, e=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qsocketnotifier.cpp:327
Reported using DrKonqi
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