[Mesa-dev] [Bug 98172] Concurrent call to glClientWaitSync results in segfault in one of the waiters.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=98172

--- Comment #13 from shinji.suzuki at gmail.com ---
> So the second fence_reference call will find so->fence == NULL and do nothing.

Thank you. I failed to see that fence_reference(screen,&nullptr,0) is no-op
thanks to "if (ptr != refererence)" in pipe_reference_descsribed().
I'll get back to you when I finish runnning some tests.

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