[Webkit-unassigned] [Bug 246454] PDFPlugin hangs in deallocation when data load contends with waiting for thread completion

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=246454

--- Comment #5 from Darin Adler <darin at apple.com> ---
I’ll keep thinking about this although eventually we will want to await the arrival of an expert when I almost certainly don’t succeed.

One thing that probably isn’t right about the adapted code above is that it’s inherently racy to access isBeingDestroyed from a non-main thread. And of course we don’t want that type of polling loop in our completed solution.

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