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Created June 25, 2018 17:11
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jq 1.7 cache leak
Raw
index.html
<!doctype html>
<html>
<head>
<title>jQuery 1.7.2 cache leak</title>
</head>
<body>
<script src="https://code.jquery.com/jquery-1.7.2.min.js" crossorigin="anonymous"></script>
<script>
(function(){
var leaky = new function Leaky(){};
$('<div>')
.on('click', function(){ void leaky; })
;
})();
</script>
</body>
</html>
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