Bug 127791

Summary: Arity fixup clobbers callee-saves, causing FTL->FTL arity fixed-up calls to corrupt state
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Severity: Normal CC: barraclough, ggaren, mark.lam, mhahnenberg, mmirman, msaboff, nrotem, oliver, sam
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Bug Depends on:    
Bug Blocks: 112840    
Description Flags
the patch msaboff: review+

Description Filip Pizlo 2014-01-28 13:39:47 PST
Patch forthcoming.
Comment 1 Filip Pizlo 2014-01-28 13:40:58 PST
Created attachment 222479 [details]
the patch
Comment 2 Filip Pizlo 2014-01-28 14:06:21 PST
Landed in http://trac.webkit.org/changeset/162958