REOPENED301918
[GTK][WPE] REGRESSION: 302433@main induced flakiness in ThreadedCompositor 
https://bugs.webkit.org/show_bug.cgi?id=301918
Summary [GTK][WPE] REGRESSION: 302433@main induced flakiness in ThreadedCompositor
Nikolas Zimmermann
Reported 2025-11-04 02:02:10 PST
WPE-Linux-64-bit-Release-Tests shows an unusual amount of timeouts since 302433@main, that can be reproduced locally under load. ThreadedCompositor performed the cross-thread scheduling of the didCompositeRunLoopObserver too early -- needs to be done, at least, after m_surface->didRenderFrame() to avoid the flakiness.
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Nikolas Zimmermann
Comment 1 2025-11-04 02:04:05 PST
Pull request: https://github.com/WebKit/WebKit/pull/53385
EWS
Comment 2 2025-11-04 02:29:03 PST
Committed 302526@main (7f151f2169af): <https://commits.webkit.org/302526@main> Reviewed commits have been landed. Closing PR #53385 and removing active labels.
WebKit Commit Bot
Comment 3 2025-11-06 22:45:26 PST
Re-opened since this is blocked by bug 302144
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