dom/base/test/test_bug1648887.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=1648887
   5 -->
   6 <head>
   7 <title>Test for Bug 1648887</title>
   8 <script src="/tests/SimpleTest/SimpleTest.js"></script>
   9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  10 </head>
  11 <body>
  12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1648887">Mozilla Bug 1648887</a>
  13 <p id="display"></p>
  14 <iframe srcdoc="<a id='a' href='http://w'>"></iframe>
  15 <script class="testbody" type="text/javascript">
  16
  17 /** Test for Bug 1648887 **/
  18 add_task(async function test() {
  19   await SpecialPowers.pushPrefEnv({
  20     set: [
  21       ["dom.disable_open_during_load", false],
  22     ],
  23   });
  24
  25   let iframe = document.querySelector("iframe");
  26   iframe.contentDocument.getElementById('a').click();
  27   iframe.contentWindow.open(document.createElement('r').outerHTML,'','h').close();
  28   ok(true, "Should not crash");
  29 });
  30
  31 </script>
  32 </pre>
  33 </body>
  34 </html>