js/xpconnect/tests/mochitest/file_bug650273.html

   1 <!-- test by moz_bug_r_a4@yahoo.com -->
   2 <body onload="a()">
   3 <script>
   4 var targetUrl = "http://example.com/";
   5 var l;
   6
   7 function a() {
   8         var o = {};
   9         o.toString = function() {
  10                 l();
  11                 return "a";
  12         };
  13         var f = Object.getOwnPropertyDescriptor(Document.prototype, "title").set;
  14         setTimeout(f.bind(document), 0, o);
  15 }
  16
  17 function l() {
  18         var l = false;
  19         onunload = function() {
  20                 l = true;
  21         };
  22         location = targetUrl;
  23         do {
  24                 var r = new XMLHttpRequest();
  25                 r.open("GET", location.href, false);
  26                 r.overrideMimeType("text/plain");
  27                 try { r.send(null); }
  28                 catch (e) {}
  29         } while (!l);
  30 }
  31 </script>