RESOLVED WONTFIX244670
Support desired callback queue for loadFromHTMLWithData to prevent deadlocks 
https://bugs.webkit.org/show_bug.cgi?id=244670
Summary Support desired callback queue for loadFromHTMLWithData to prevent deadlocks
Jonathan Bedard
Reported 2022-09-01 08:53:20 PDT
The UIKit usage of this API permits public clients to call into `loadObjectOfClass` from the main queue, therefore typically spinning the run loop or using semaphores. As a result, it’ll deadlock due to loadFromHTMLWithData always re-dispatching back out onto the main queue for its callback. The only way to get around this is to provide a callback queue up front.
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Add attachment proposed patch, testcase, etc.
Jonathan Bedard
Comment 1 2022-09-01 08:53:43 PDT
<rdar://problem/99404547>
Kieran Senior
Comment 2 2022-09-01 09:14:20 PDT
Pull request: https://github.com/WebKit/WebKit/pull/3897
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