third_party/WebKit/LayoutTests/fast/forms/form-associated-element-crash.html

   1 <html>
   2 <head>
   3 <script>
   4 if (window.testRunner) {
   5     testRunner.dumpAsText();
   6     testRunner.waitUntilDone();
   7 }
   8
   9 if (!window.gc) {
  10     gc = function () {
  11         if (window.GCController)
  12             return GCController.collect();
  13         for (var i = 0; i < 10000; i++)
  14             var s = new String("abc");
  15     }
  16 }
  17
  18 var element = document.createElement('input');
  19
  20 function test() {
  21     element.setAttribute('form', 'form1');
  22     document.body.appendChild(element);
  23     element.attributes.removeNamedItem('form');
  24     setTimeout(delay, 0);
  25 }
  26
  27 function delay() {
  28     document.body.removeChild(element);
  29     element = 0;
  30     gc();
  31     var form = document.createElement('form');
  32     form.setAttribute('id', 'form2');
  33     document.body.appendChild(form);
  34     if (window.testRunner)
  35         testRunner.notifyDone();
  36 }
  37 </script>
  38 </head>
  39 <body onload="test()">
  40 <p>
  41 This page is a test case for <a href="https://bugs.webkit.org/show_bug.cgi?id=51905">Bug 51905</a>. WebKit should not crash when this page is loaded.
  42 </p>
  43 PASS
  44 </body>
  45 </html>