Bug 79616 - LayoutTests/fast/xpath/xpath-functional-test.html is crashing in the DFG
Summary: LayoutTests/fast/xpath/xpath-functional-test.html is crashing in the DFG
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: All All
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-02-26 19:00 PST by Filip Pizlo
Modified: 2012-02-26 20:08 PST (History)
0 users

See Also:


Attachments
the patch (1.33 KB, patch)
2012-02-26 19:01 PST, Filip Pizlo
no flags Details | Formatted Diff | Diff

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Description Filip Pizlo 2012-02-26 19:00:01 PST
It's because JSValue().isCell() == true.  The DFG::AbstractValue::validate() code should guard against this.
Comment 1 Filip Pizlo 2012-02-26 19:01:39 PST
Created attachment 128940 [details]
the patch
Comment 2 Filip Pizlo 2012-02-26 20:08:24 PST
Comment on attachment 128940 [details]
the patch

Landed manually in http://trac.webkit.org/changeset/108950
Comment 3 Filip Pizlo 2012-02-26 20:08:34 PST
Fixed in http://trac.webkit.org/changeset/108950