Bug 123591

Summary: FTL::Location::restoreInto() doesn't handle stack-related registers correctly if you're using it after pushing a new stack frame
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Severity: Normal CC: barraclough, ggaren, mark.lam, mhahnenberg, msaboff, nrotem, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 112840    
Description Flags
the patch
the patch mhahnenberg: review+

Description Filip Pizlo 2013-10-31 14:24:01 PDT
Patch forthcoming.
Comment 1 Filip Pizlo 2013-10-31 14:25:45 PDT
Created attachment 215678 [details]
the patch
Comment 2 Filip Pizlo 2013-10-31 15:13:09 PDT
Created attachment 215680 [details]
the patch
Comment 3 Mark Hahnenberg 2013-10-31 15:15:56 PDT
Comment on attachment 215680 [details]
the patch

Comment 4 Filip Pizlo 2013-10-31 17:33:48 PDT
Landed in http://trac.webkit.org/changeset/158400