LayoutTests/fast/dom/null-document-location-replace-crash.html

   1 <p>This test checks for a NULL document crash that can happen when calling
   2 location.replace. If the test passes, you'll see a PASS message below.</p>
   3 <hr>
   4 <pre id="pre"></pre>
   5 <iframe style="display:none" src="does-not-exist.bogus"></iframe> <!-- forces asynchronous load -->
   6 <script>
   7 <!--
   8 function log(s)
   9 {
  10     document.getElementById("pre").appendChild(document.createTextNode(s));
  11 }
  12
  13 function test()
  14 {
  15     frames[0].location.replace("javascript:'<script>parent.pass()</script>'");
  16 }
  17
  18 function pass()
  19 {
  20     log("PASS: You didn't crash.");
  21
  22     if (window.layoutTestController)
  23         layoutTestController.notifyDone();
  24 }
  25
  26 function main()
  27 {
  28     if (window.layoutTestController) {
  29         layoutTestController.dumpAsText();
  30         layoutTestController.waitUntilDone();
  31     }
  32
  33     // setTimeout forces execution in the context of the frame
  34     frames[0].setTimeout(test, 0);
  35 }
  36
  37 main();
  38 -->
  39 </script>