| <body> |
| <p>Test that a leak is not created by assigning a MessagePort to a property of its own listener.</p> |
| <p>Only works with run-webkit-tests --leaks.</p> |
| <pre id=log></pre> |
| <script> |
| 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"); |
| } |
| } |
| |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| var channel = new MessageChannel; |
| |
| channel.port1.onclose = function() {} |
| |
| channel.port1.onclose.foo = channel; |
| channel.port1.onclose.bar = channel.port1; |
| channel.port1.onclose.baz = channel.port2; |
| |
| channel = null; |
| gc(); |
| </script> |
| </body> |
