RESOLVED FIXED156357
Invalid assertion inside DebuggerScope::getOwnPropertySlot 
https://bugs.webkit.org/show_bug.cgi?id=156357
Summary Invalid assertion inside DebuggerScope::getOwnPropertySlot
Saam Barati
Reported 2016-04-07 13:28:59 PDT
The Type Profiler might profile JS code that uses DebuggerScope and accesses properties on it. Therefore, it may have a DebuggerScope object in its log. Objects in the log are subject to having their getOwnPropertySlot method called. Therefore, the DebuggerScope might not always be in a valid state when this happens. The assertion is therefore invalid.
Attachments
patch (1.70 KB, patch)
2016-04-07 13:31 PDT, Saam Barati 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Saam Barati
Comment 1 2016-04-07 13:31:40 PDT
Created attachment 275923 [details] patch
Keith Miller
Comment 2 2016-04-07 13:33:30 PDT
Comment on attachment 275923 [details] patch r=me
WebKit Commit Bot
Comment 3 2016-04-07 14:25:22 PDT
Comment on attachment 275923 [details] patch Clearing flags on attachment: 275923 Committed r199182: <http://trac.webkit.org/changeset/199182>
WebKit Commit Bot
Comment 4 2016-04-07 14:25:26 PDT
All reviewed patches have been landed. Closing bug.
Mark Lam
Comment 5 2016-04-28 11:40:20 PDT
<rdar://problem/20790971>
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