RESOLVED FIXED 23552
Dashcode evaluator no longer works after making ExecStates actual call frames 
https://bugs.webkit.org/show_bug.cgi?id=23552
Summary Dashcode evaluator no longer works after making ExecStates actual call frames
Cameron Zwarich (cpst)
Reported 2009-01-26 14:49:25 PST
Dashcode will crash and burn hard when using the evaluator because it saves a global call frame, even after global code has finished executing, and then uses this as a launching pad to execute new JS in the evaluator. The fix is to detect when Dashcode is attempting to do this and execute code from a global call frame instead.
Attachments
Proposed patch (12.13 KB, patch)
2009-01-26 15:02 PST, Cameron Zwarich (cpst) 		barraclough: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Cameron Zwarich (cpst)
Comment 1 2009-01-26 15:02:55 PST
Created attachment 27052 [details] Proposed patch There is a Radar for this, I just don't know the number. I should probably put it in the ChangeLog. I noticed something odd with this patch -- the global scope chain's ref count never seems to decrease when using the evaluator. I don't see how this could have been caused by my patch, but I should figure out why this is happening after this patch lands and fix it.
Gavin Barraclough
Comment 2 2009-01-26 15:15:12 PST
The radar for this bug is rdar://problem/6398839
Cameron Zwarich (cpst)
Comment 3 2009-01-26 15:58:32 PST
Landed in r40274.
Note You need to log in before you can comment on or make changes to this bug.