| <body onload="test()"> |
| <p>Running test...</p> |
| <textarea id=t rows=20>textarea</textarea> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function gc() |
| { |
| if (window.GCController) |
| return GCController.collect(); |
| |
| for (var i = 0; i < 10000; i++) { // > force garbage collection (FF requires about 9K allocations before a collect) |
| var s = new String("abc"); |
| } |
| } |
| |
| function test() |
| { |
| var elem = document.getElementById("t"); |
| var nodes = document.getElementById("t").getAttributeNode('rows').childNodes; |
| nodes[0]; // Prime the child node cache. |
| document.body.removeChild(document.getElementById("t")); |
| elem.getAttributeNode('rows').removeChild(nodes[0]); |
| setTimeout(function() { |
| gc(); |
| gc(); |
| gc(); |
| try { nodes[0].textContent } catch (ex) { } |
| |
| document.getElementsByTagName("p")[0].innerHTML = "PASS" |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| } |
| </script> |
