<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=405178 --> <head> <title>Test for Bug 405178</title> <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> </head> <body> <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=405178">Mozilla Bug 405178</a> <p id="display"><div id="div" style="-moz-column-width: 10px;">孑ۍ </div></p> <div id="content" style="display: none"> </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 405178 **/ var div, textNode; function boom() { div = document.getElementById("div"); textNode = div.firstChild; div.removeChild(textNode); setTimeout(boom2, 200); } function boom2() { textNode.data = ""; div.appendChild(document.createTextNode("X")) var foo = document.body.offsetHeight; ok(true, "Test is successful if we get here without crashing"); SimpleTest.finish(); } SimpleTest.waitForExplicitFinish(); SimpleTest.requestFlakyTimeout("untriaged"); addLoadEvent(boom); </script> </pre> </body> </html>