RESOLVED FIXED 222005
REGRESSION (r271493 ) Crash in +[NSAttributedString(WKPrivate) _loadFromHTMLWithOptions:contentLoader:completionHandler:] on background thread 
https://bugs.webkit.org/show_bug.cgi?id=222005
Summary REGRESSION (r271493 ) Crash in +[NSAttributedString(WKPrivate) _loadFromHTMLW...
Brady Eidson
Reported 2021-02-16 15:12:38 PST
REGRESSION (r271493 ) Crash in +[NSAttributedString(WKPrivate) _loadFromHTMLWithOptions:contentLoader:completionHandler:] on background thread This method is meant to be thread safe by dispatching background thread work back up to WebKit's main thread. If called before Webkit is initialized on the main thread, it gets it wrong. Restore this call site back to dispatch_async to fix.
Attachments
Patch (1.59 KB, patch)
2021-02-16 15:54 PST, Brady Eidson 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Brady Eidson
Comment 1 2021-02-16 15:54:28 PST
Created attachment 420556 [details] Patch Even tried to write a test, but TestWebKitAPI isn't set up right for it :)
Geoffrey Garen
Comment 2 2021-02-16 16:13:24 PST
Comment on attachment 420556 [details] Patch r=me
EWS
Comment 3 2021-02-16 18:31:35 PST
Committed r272972: <https://commits.webkit.org/r272972> All reviewed patches have been landed. Closing bug and clearing flags on attachment 420556 [details].
Radar WebKit Bug Importer
Comment 4 2021-02-16 18:32:15 PST
<rdar://problem/74416544>
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