RESOLVED FIXED 118923
JIT::updateTopCallFrame doesn't update the CallFrame's bytecodeOffset if bytecodeOffset == 0 
https://bugs.webkit.org/show_bug.cgi?id=118923
Summary JIT::updateTopCallFrame doesn't update the CallFrame's bytecodeOffset if byte...
Mark Hahnenberg
Reported 2013-07-19 14:55:51 PDT
This causes the CallFrame's bytecodeOffset to not be properly set when we enter, e.g., cti_optimize from an op_enter.
Attachments
Patch (1.73 KB, patch)
2013-07-22 15:15 PDT, Mark Hahnenberg 		no flags
DetailsFormatted DiffDiff
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Mark Hahnenberg
Comment 1 2013-07-19 14:56:45 PDT
This isn't currently a big deal since cti_optimize takes the bytecode offset as its argument, but it will be important for bytecode-liveness-based JSStack scans for GC.
Mark Hahnenberg
Comment 2 2013-07-22 15:15:09 PDT
Created attachment 207285 [details] Patch
WebKit Commit Bot
Comment 3 2013-07-24 12:55:43 PDT
Comment on attachment 207285 [details] Patch Clearing flags on attachment: 207285 Committed r153097: <http://trac.webkit.org/changeset/153097>
WebKit Commit Bot
Comment 4 2013-07-24 12:55:45 PDT
All reviewed patches have been landed. Closing bug.
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