Bug 35588

Summary: [V8] NPN_GetProperty shouldn't crash if the property doesn't exist
Product: WebKit Reporter: Nate Chapin <japhet>
Component: WebCore Misc.Assignee: Nate Chapin <japhet>
Status: RESOLVED FIXED    
Severity: Normal CC: ap, dglazkov
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: PC   
OS: OS X 10.5   
Attachments:
Description Flags
patch dglazkov: review+

Description Nate Chapin 2010-03-02 10:40:02 PST 
Currently, if the property doesn't exist, v8::Object::Get() returns an empty handle and we fail an ASSERT when we try to convert that handle to an NPVariant, so we should exit early before trying to convert.
Comment 1 Nate Chapin 2010-03-02 10:43:01 PST 
Created attachment 49818 [details]
patch
Comment 2 Dimitri Glazkov (Google) 2010-03-02 11:07:07 PST 
Comment on attachment 49818 [details]
patch

ok.
Comment 3 Alexey Proskuryakov 2010-03-02 17:11:50 PST 
This was landed in <http://trac.webkit.org/changeset/55417>.