The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/js/src/jit-test/tests/basic/bug767273.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,7 @@
     1.4 +var prox = Proxy.create({
     1.5 +  getPropertyDescriptor: function() { return undefined; },
     1.6 +  has:                   function() { return true; },
     1.7 +});
     1.8 +
     1.9 +// Don't crash.
    1.10 +newGlobal().__lookupSetter__.call(prox, "e");