1<!DOCTYPE html> 2<html lang="en"> 3<head> 4 <meta charset="utf-8"/> 5 <title>QuickStart</title> 6 <style> 7 .lessonChapters { 8 position:absolute; 9 top:26px; 10 bottom:22px; 11 overflow:auto; 12 } 13 #hint { 14 height:9000px; 15 } 16</style> 17<script> 18 function runTest() 19 { 20 document.getElementById('lessons').scrollTop = 10000; 21 document.getElementById('toHide').style.display='none'; 22 } 23</script> 24</head> 25 26<body onload="runTest();"> 27 28<div class="lessonChapters" id="lessons"> 29<div class="lessonChapter" id="toHide"> 30 <br /> 31 Manual repro: scroll down and click on <b>Next step</b> 32 <div id="hint"> </div> 33 <a href="#" class="nextStepButton" onclick="document.getElementById('toHide').style.display='none'">Next step</a> 34</div> 35<p>Bug #74111: This test is to make sure that a scrolled element does not crash the browser when it goes hidden. The test passes if it does not crash.</p> 36PASSED 37</div> 38 39</body> 40</html> 41