<!DOCTYPE HTML> <html> <head> <meta charset="utf-8"> <title>Test for Bug 766282</title> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> </head> <script type="text/javascript"> function doSubOpens() { // Open a new window showModalDialog(). try { window.showModalDialog("file_iframe_sandbox_k_if9.html"); } catch(e) { window.parent.ok_wrapper(false, "iframes sandboxed with allow-popups and allow-modals should be able to open a modal dialog"); } } window.doSubOpens = doSubOpens; </script> <body> I am sandboxed but with "allow-scripts allow-popups allow-same-origin". After my initial load, "allow-same-origin" is removed and then I open file_iframe_sandbox_k_if9.html, which attemps to call a function in my parent. This should succeed since the new sandbox flags shouldn't have taken affect on me until I'm reloaded. </body> </html>