Bug 79069

Summary: [[Put]] should throw if prototype chain contains a readonly property.
Product: WebKit Reporter: Gavin Barraclough <barraclough>
Component: JavaScriptCoreAssignee: Gavin Barraclough <barraclough>
Status: RESOLVED FIXED    
Severity: Normal CC: bzbarsky
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
The fix oliver: review+

Description Gavin Barraclough 2012-02-20 19:52:16 PST 
Currently we only check the base of the put, not the prototype chain.  Fold this check in with the test for accessors.
Comment 1 Gavin Barraclough 2012-02-20 19:56:27 PST 
Created attachment 127902 [details]
The fix
Comment 2 Gavin Barraclough 2012-02-20 22:17:21 PST 
Fixed in r108304
Comment 3 Gavin Barraclough 2012-03-01 02:20:24 PST 
*** Bug 72766 has been marked as a duplicate of this bug. ***