| <!DOCTYPE html> |
| <script> |
| var ex = false; |
| var doc; |
| var count = 0; |
| |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function start() { |
| if (location.hash == "") { |
| location.hash = "#0"; |
| } else { |
| count = parseInt(location.hash.substring(1)); |
| if (count >= 5) { |
| document.write('PASS'); |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.notifyDone(); |
| } |
| return; |
| } |
| } |
| |
| doc = document.documentElement; |
| mq1 = document.createElement('marquee'); |
| var iframe = document.createElement('iframe'); |
| iframe.src = "nonexistent"; |
| |
| doc.appendChild(iframe); |
| mq2 = mq1.cloneNode(false); |
| |
| iframe.onload = iframe_onload; |
| setTimeout('start_pause1()', 100); |
| } |
| |
| function start_pause1() { |
| document.removeChild(doc); |
| document.appendChild(doc); |
| setTimeout('start_pause2()', 100); |
| } |
| |
| function start_pause2() { |
| document.removeChild(doc); |
| gc(); |
| document.appendChild(doc); |
| location.hash = '#' + ++count; |
| location.reload(); |
| } |
| |
| function iframe_onload() { |
| if (ex) |
| return; |
| ex = true; |
| |
| var iframe = document.createElement('iframe'); |
| iframe.src='resources/marquee-crash.svg'; |
| doc.appendChild(iframe); |
| } |
| </script> |
| <body onload="start()"></body> |
