[Webkit-unassigned] [Bug 206068] REGRESSION (r254291): [ Catalina wk2 Debug ] Flaky ASSERT on fast/images/animated-image-loop-count.html

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Mon Jan 13 02:09:04 PST 2020


https://bugs.webkit.org/show_bug.cgi?id=206068

--- Comment #4 from Chris Lord <clord at igalia.com> ---
So I'm pretty certain this is caused by the async decoding queue causing destruction to happen off the creation thread (and then hitting the assert in the destructor) - this worked before because ImageSource was constructed with the main thread set as the destruction thread.

I'm just testing a patch that moves the references back to the creation thread when exiting the async decoding queue task. I don't know if there's a more elegant way of fixing this(?)

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