https://bugs.kde.org/show_bug.cgi?id=486460
Bug ID: 486460
Summary: Periodic crash in kwin_wayland
Classification: Plasma
Product: kwin
Version: master
Platform: Ubuntu
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: egl
Assignee: kwin-bugs-n...@kde.org
Reporter: jhanm...@ca.rr.com
Target Milestone: ---
At periodic intervals I am getting a crash with the screen becoming empty
except for a cursor. If I click anywhere in the screen it will come back and
everything is fine again. The interval is random sometimes happening two or
more times in a row while at other times not occurring for hours. The systemd
journal shows the following messages:
May 02 07:37:54 rock-5b-1 kwin_wayland[3409]: kwin_scene_opengl: 0x2:
GL_INVALID_OPERATION in glVertexAttribPointer(no array object bound)
May 02 07:37:54 rock-5b-1 kwin_wayland[3409]: kwin_scene_opengl: 0x2:
GL_INVALID_OPERATION in glVertexAttribPointer(no array object bound)
May 02 07:37:54 rock-5b-1 kwin_wayland[3409]: kwin_scene_opengl: 0x2:
GL_INVALID_OPERATION in glDrawArrays
These three messages repeat many times. I can't say for sure they are
associated with the screen disappearing but they are the only messages from
either dmesg or systemd journal. They only seem to appear when the screen crash
has occurred so the odds seem likely that it is related.
I am running on a Radxa Rock-5b using an Armbian Ubuntu Noble build. I build Qt
6.7.0 and Mesa 24.1 RC2 Debian packages myself and those are what I am using. I
used kde-builder to build a Plasma 6 installation from those. It works pretty
well except for this periodic crash of the display.
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