Bug 154047

Summary: Don't crash if we fail to parse a builtin
Product: WebKit Reporter: Filip Pizlo <fpizlo>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, keith_miller, mark.lam, msaboff, saam
Priority: P2    
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
the patch mark.lam: review+

Description Filip Pizlo 2016-02-09 14:22:13 PST
Crashing probably seemed like a good idea at the time, but we could get here in case of a near stack overflow, so that the parser bails because of recursion.
Comment 1 Filip Pizlo 2016-02-09 14:24:01 PST
Created attachment 270953 [details]
the patch
Comment 2 Mark Lam 2016-02-09 14:26:37 PST
Comment on attachment 270953 [details]
the patch

r=me
Comment 3 Filip Pizlo 2016-02-09 14:42:21 PST
Landed in http://trac.webkit.org/changeset/196337