Bug 110383 - Code paths that the CFA proved to be unreachable should be guarded with a JIT-emitted CRASH() or trap rather than an OSR exit
Summary: Code paths that the CFA proved to be unreachable should be guarded with a JIT...
Status: RESOLVED DUPLICATE of bug 133985
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Filip Pizlo
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-02-20 14:22 PST by Filip Pizlo
Modified: 2014-06-17 10:33 PDT (History)
8 users (show)

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Description Filip Pizlo 2013-02-20 14:22:02 PST 
Probably, an OSR exit isn't going to "save" you from the CFA being broken, if the CFA really was broken.  Other bad things would have already happened by then.  So, it's better to bring the system down at that point.
Comment 1 Filip Pizlo 2014-06-17 10:33:48 PDT 

*** This bug has been marked as a duplicate of bug 133985 ***