<!DOCTYPE html>

<html>
<head>
    <style>
        body {
            background: url('foobar.png') fixed no-repeat;
        }
    </style>
    <script>
        if (window.testRunner)
            testRunner.dumpAsText();

        function doTest()
        {
            document.write('This test should not crash.');
        }
        window.addEventListener('load', doTest, false);
    </script>
</head>
<body>
</body>
</html>