js/xpconnect/crashtests/732870.html

   1 <!DOCTYPE html>
   2 <html class="reftest-wait">
   3 <head>
   4 <script>
   5
   6 function boom()
   7 {
   8   var frameDoc = document.getElementById("f").contentDocument;
   9   var elem = frameDoc.documentElement;
  10   elem.dataset;
  11   document.adoptNode(elem);
  12   frameDoc.write("0");
  13   frameDoc.close();
  14   document.documentElement.removeAttribute("class");
  15 }
  16
  17 </script>
  18 </head>
  19
  20 <body onload="boom();">
  21 <iframe id="f" srcdoc="<html>1</html>"></iframe>
  22 </body>
  23 </html>