third_party/WebKit/LayoutTests/fast/events/onerror-img-after-gc.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../resources/js-test.js"></script>
   5 <script>
   6     if (window.testRunner)
   7         testRunner.waitUntilDone();
   8
   9     function test() {
  10         (function () {
  11             var img = document.createElement('img');
  12             img.onload = function () {
  13                 alert('FAIL (1/1)');
  14                 finishTesting();
  15             };
  16             img.onerror = function () {
  17                 alert('PASS (1/1)');
  18                 finishTesting();
  19             };
  20             img.src = "foo";
  21         })();
  22         gc();
  23     }
  24
  25     function finishTesting() {
  26         if (window.testRunner)
  27             setTimeout(function () { testRunner.notifyDone(); }, 0);
  28         return true;
  29     }
  30 </script>
  31 </head>
  32 <body onload='test();'>
  33     <p>
  34         This test ensures that a normal image error doesn't crash if GC occurs
  35         before the error event fires.
  36     </p>
  37 </body>
  38 </html>