| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| .container { |
| height: 100px; |
| width: 100px; |
| overflow: scroll; |
| border: 1px solid black; |
| } |
| |
| .contents { |
| height: 400px; |
| background-color: silver; |
| } |
| </style> |
| <script src="../../../../resources/js-test-pre.js"></script> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function doTest() |
| { |
| var iframe = document.querySelector('iframe'); |
| |
| var node = iframe.contentDocument.createElement('div'); |
| node.className = 'container'; |
| node.addEventListener('touchstart', function() { }, false); |
| node.addEventListener('gesturestart', function() { }, false); |
| |
| var contents = iframe.contentDocument.createElement('div'); |
| contents.className = 'contents'; |
| node.appendChild(contents); |
| |
| iframe.contentDocument.body.appendChild(node); |
| iframe.contentDocument.body.offsetWidth; |
| |
| document.body.appendChild(node); |
| document.body.offsetWidth; |
| |
| node.remove(); |
| |
| window.setTimeout(removeFrameAndGC, 0) |
| } |
| |
| function removeFrameAndGC() |
| { |
| var iframe = document.querySelector('iframe'); |
| iframe.remove(); |
| iframe = undefined; |
| |
| gc(); |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| This test should not crash or assert. |
| <iframe srcdoc="<style> |
| .container { |
| height: 100px; |
| width: 100px; |
| overflow: scroll; |
| border: 1px solid black; |
| } |
| |
| .contents { |
| height: 400px; |
| background-color: silver; |
| } |
| </style>" |
| ></iframe> |
| </body> |
| </html> |
