editor/composer/crashtests/351236-1.html

   1 <html><head>
   2 <title>Testcase bug 351236 - Crash [@ nsGetInterface::operator()] with designMode iframes, removing styles, removing iframes, reloading, etc</title>
   3 <script>
   4 function designmodes(i){
   5 try {
   6 window.frames[0].document.designMode='on';
   7 window.frames[0].focus();
   8 window.frames[0].getSelection().collapse(window.frames[0].document.body.childNodes[0],window.frames[0].document.body.childNodes[0].length-2)
   9 window.frames[0].document.execCommand('inserthtml', false, 'tesxt ');
  10 } catch(e) {}
  11
  12 setTimeout(designmodes,50);
  13 }
  14
  15 function removestyles(){
  16 document.getElementsByTagName('iframe')[0].removeAttribute('style');
  17 document.getElementsByTagName('q')[0].removeAttribute('style');
  18 }
  19
  20 function doe() {
  21 setTimeout(designmodes,200);
  22 setTimeout(removestyles,500);
  23 setTimeout(function() {document.removeChild(document.documentElement);}, 1000);
  24 setTimeout(function() {window.location.reload();}, 1500);
  25 }
  26 window.onload=doe;
  27 </script>
  28
  29 </head>
  30 <body>
  31 This page should not crash Mozilla within 2 seconds<br>
  32 <q style="display: table-row;">
  33 <iframe style="display: table-row;"></iframe>
  34 <iframe></iframe>
  35 </q>
  36 </body>
  37 </html>