| function Dummy() | |
| { | |
| this.x = 1; | |
| this.y = 1; | |
| } | |
| (function () { | |
| var d = new Dummy; | |
| var a = []; | |
| // Create an iterator at the beginning of the heap. | |
| for (var p in d) { | |
| a[a.length] = p; | |
| } | |
| // Fill the middle of the heap with blocks of garbage. | |
| for (var i = 0; i < 64 * 1024; ++i) | |
| a[a.length] = new Object; | |
| // Create an object sharing the structure pointed to by the above iterator late in the heap. | |
| new Dummy; | |
| postMessage('done'); | |
| close(); | |
| })(); |