RESOLVED FIXED 21396
Remove the OptionalCalleeActivation call frame slot 
https://bugs.webkit.org/show_bug.cgi?id=21396
Summary Remove the OptionalCalleeActivation call frame slot
Cameron Zwarich (cpst)
Reported 2008-10-05 22:45:30 PDT
After bug 21364 is resolved, we can do this.
Attachments
Proposed patch (13.87 KB, patch)
2008-10-06 17:06 PDT, Cameron Zwarich (cpst) 		no flags
DetailsFormatted DiffDiff
Revised proposed patch (13.86 KB, patch)
2008-10-06 20:15 PDT, Cameron Zwarich (cpst) 		oliver: review+
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Cameron Zwarich (cpst)
Comment 1 2008-10-06 17:06:14 PDT
Created attachment 24130 [details] Proposed patch
Cameron Zwarich (cpst)
Comment 2 2008-10-06 20:15:22 PDT
Created attachment 24137 [details] Revised proposed patch This fixes the crash. It was a problem with the ScopeChain dereffing in unwindCallFrame().
Oliver Hunt
Comment 3 2008-10-06 20:42:33 PDT
Comment on attachment 24137 [details] Revised proposed patch r=me, but i'd like a bug to cover the absence of documentation on op_tear_off_activation and op_enter_with_activation
Cameron Zwarich (cpst)
Comment 4 2008-10-06 20:54:06 PDT
Landed in r37366.
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