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Test Info:
- Manifest: layout/style/crashtests/crashtests.list
<html>↩
<head>↩
<title>Testcase bug - Crash [@ nsIFrame::IsThemed] when trying to get the computed style of a button in iframe</title>↩
↩
<style>↩
iframe {↩
width: 800px;↩
height: 400px;↩
}↩
</style>↩
</head>↩
<body>↩
This page should not crash Mozilla<br>↩
<iframe id="content" src="data:text/html;charset=utf-8,%3Chtml%3E%3Chead%3E%3C/head%3E%3Cbody%3E%0A%3Cbutton%3E%3C/button%3E%0A%3C/body%3E%3C/html%3E"></iframe>↩
↩
<script>↩
function getComputedStyles(){↩
var x=document.getElementById('content').contentDocument.getElementsByTagName('button')[0];↩
var style = document.defaultView.getComputedStyle(x).getPropertyValue('border-left-width');↩
}↩
setTimeout(getComputedStyles,300);↩
</script>↩
↩
</body>↩
</html>