[Webkit-unassigned] [Bug 13004] Repeatedly calling XPathExpression.evaluate() causes crashes or memory leaks

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=13004


ap at webkit.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|webkit-                     |ap at webkit.org
                   |unassigned at lists.webkit.org |
             Status|NEW                         |ASSIGNED
  Attachment #13523|                            |review?
               Flag|                            |




------- Comment #3 from ap at webkit.org  2007-03-07 13:12 PDT -------
Created an attachment (id=13523)
 --> (http://bugs.webkit.org/attachment.cgi?id=13523&action=view)
kill Expression::optimize()

The expression optimization seems pretty much completely broken to me at the
moment. Everything from optimize() to isConstant() has major problems (though
it could be that I'm misunderstanding the design, of course).  I suggest just
removing it.

I have checked that fast/xpath tests take exactly the same time as they did.


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