[Webkit-unassigned] [Bug 13495] New: Crash when referencing an undefined entity in an XHTML document

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=13495

           Summary: Crash when referencing an undefined entity in an XHTML
                    document
           Product: WebKit
           Version: 522+ (nightly)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Critical
          Priority: P2
         Component: XML
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: mpComplete at gmail.com


If an xhtml document contains a reference to an undefined entity, the browser
will crash in XMLTokenizer.cpp getEntityHandler:
        ent = getXHTMLEntity(name);
        ent->etype = XML_INTERNAL_GENERAL_ENTITY; // CRASH: ent is NULL

See attached test case.


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