[Webkit-unassigned] [Bug 110019] New: Crash when calling removeNamedItem or removeNamedItemNS with a non-existent attribute of newly created element

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=110019

           Summary: Crash when calling removeNamedItem or
                    removeNamedItemNS with a non-existent attribute of
                    newly created element
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: XML DOM
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: peter at peterdn.com


Created an attachment (id=188713)
 --> (https://bugs.webkit.org/attachment.cgi?id=188713&action=review)
HTML document (based on the Acid3 test) that demonstrates the issue

Currently WebCore crashes when either removeNamedItem or removeNamedItemNS are called with a non-existent attribute of a newly created element.

This bug causes a crash in test 67 of Acid3.

Attached is a small HTML document (based on the Acid3 test) that demonstrates the issue.

Tested with latest nightly on both Windows and OSX.

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.