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<html>↩

<head>↩

<title>Testcase bug - Crash [@ nsSubDocumentFrame::Reflow] with testcase, using first-letter, first-line, inline-block  and iframes</title>↩

</head>↩

<body>↩

<div style="width:1440px;" id="a">↩

<div>↩

<fieldset>↩

↩

<legend style="display: inline-block;"></legend>↩

<span></span>↩

<iframe></iframe>↩

<iframe></iframe>↩

<legend style="display: list-item;">↩

<iframe></iframe>↩

</legend>↩

</fieldset>↩

</div>↩

</div>↩

<script>↩

function addfirstline(){↩

var x=document.createElementNS('http://www.w3.org/1999/xhtml','style');↩

x.innerHTML='\↩

#a *::first-letter { }\↩

#a *::first-line {}\↩

#a *::after { content:"anonymous text"; text-transform: uppercase;height: 90%;}\↩

#a *::before { content:"before text"; font-size: 10px;}\↩

';↩

document.documentElement.appendChild(x);↩

}↩

setTimeout(addfirstline,200);↩

↩

var j=0;↩

function replacestyles(i){↩

var x=document.getElementById('a').getElementsByTagName('*');↩

if (j>=2) return;↩

if (x[i] && x[i+1])↩

  {↩

var temp = x[i+1].getAttribute('style');↩

x[i+1].setAttribute('style', x[i].getAttribute('style'));↩

x[i].setAttribute('style', temp);↩

}↩

else { i = 0;j++;}↩

  i++;↩

setTimeout(replacestyles,50,i);↩

}↩

setTimeout(replacestyles,500,0);↩

</script>↩

</body>↩

</html>