[Mesa-dev] [Bug 110697] glXWaitForMscOML and glXWaitVideoSyncSGI may block indefinitely

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=110697

--- Comment #8 from QwertyChouskie <asdfghrbljzmkd at outlook.com> ---
(In reply to Michel Dänzer from comment #7)
> I can't seem to reproduce this (with an AMD GPU and current Git master of
> Mesa and xserver).
> 
> When kwin_x11 freezes, can you attach gdb to it, run
> 
>  thread apply all bt
> 
> and attach the resulting output to this report? (Preferably with debugging
> symbols available for the relevant binaries)

I think this was worked around in the current release of kwin-lowlatency in
this commit:
https://github.com/tildearrow/kwin-lowlatency/commit/73f09f6e11ce806064d0360bef1383e0779d9fa4

You will likely have to use the preceding commit to reproduce the issue:
https://github.com/tildearrow/kwin-lowlatency/commit/0d38a4992c8dead4f96741033077ede50071b43e

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