<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=394173 --> <head> <title>Test for Bug 394173</title> <script src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> <style>.fl:first-letter { } </style> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=394173">Mozilla Bug 394173</a> <div id="content"> <iframe src="data:text/html;charset=utf-8,%3Chtml%3E%0A%3Chead%3E%0A%3Cstyle%3E%0Adiv%3A%3Afirst-letter%20%7B%20%7D%0Aspan%3A%3Aafter%20%7B%20content%3A%22before%20text%22%3B%20%7D%0A%3C/style%3E%0A%3C/head%3E%0A%3Cbody%3E%0A%3Cdiv%20style%3D%22position%3A%20fixed%3B%20direction%3A%20rtl%3B%22%3E%0A%20%20%3Cspan%20style%3D%22%20direction%3A%20ltr%3B%20unicode-bidi%3A%20bidi-override%3B%20font-size%3A%2070px%3B%20%22%3E%0A%20%20%20%20%3Cspan%20style%3D%22display%3A%20table%3B%20position%3A%20fixed%3B%22%3E%3C/span%3E%0A%20%20%3C/span%3E%0A%3C/div%3E%0A%3Cscript%3E%0Afunction%20doe%28i%29%7B%0Adocument.documentElement.setAttribute%28%27style%27%2C%20%27%27%29%3B%0A%7D%0AsetTimeout%28doe%2C100%29%3B%0A%3C/script%3E%0A%3C/body%3E%0A%3C/html%3E" style="width:200px;height: 200px;"></iframe> </div> <pre id="test"> <script class="testbody" type="text/javascript"> function boom() { /** Test for Bug 394173 **/ ok(true, "Should not crash"); SimpleTest.finish(); } SimpleTest.requestFlakyTimeout("untriaged"); setTimeout(boom, 500); SimpleTest.waitForExplicitFinish(); </script> </pre> </body> </html>