| <html> |
| <head> |
| <script src="../../resources/gc.js"></script> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function load() |
| { |
| style = document.createElement('style'); |
| style.textContent = '@font-face { font-family: "A"; }'; |
| document.head.appendChild(style); |
| rulestyle = document.styleSheets[0].cssRules[0].style; |
| document.head.removeChild(style); |
| style = null; |
| setTimeout(crash, 0); |
| } |
| |
| function crash() |
| { |
| gc(); |
| obj = rulestyle.parentRule; |
| // If the gc() actually successfully reaps everything it can, then obj |
| // will end up null (post-fix). gc() is not guaranteed to reap the font-face |
| // rule, however, particularly in the browser context. |
| if (obj) |
| obj = obj.foo; |
| document.body.innerText = 'PASS'; |
| if (window.testRunner) |
| testRunner.notifyDone() |
| } |
| </script> |
| </head> |
| <body onload="load()"></body> |
| </html> |
