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! CRASH.html
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! CRASH.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Highlighter</title>
<style>
#highlighted
{
white-space: pre-wrap;
}
</style>
</head>
<body>
<div id='highlighted'></div>
<button onclick='crash()'>Click to crash</button>
<script>
var str = '____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________'
highlighted.innerHTML = '<div>' + str + '\n</div>'
function crash()
{
var sel = getSelection()
sel.setPosition(highlighted.firstChild, 0)
var range = sel.getRangeAt(0)
var span = document.createElement('SPAN')
range.insertNode(span)
}
</script>
</body>
</html>