<html>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
    testRunner.waitUntilDone();
}

function run_test() {
    var nav = window.navigator;
    document.getElementsByTagName("form")[0].submit();
    nav.cookieEnabled;
}
</script>
<body onload="run_test()">
<form action="resources/test-successful-destination.html" method="GET"></form>
This tests that navigator.cookieEnabled does not crash the browser after
the frame navigates away from the original page. <br>

You should not see this page if the test passes.<br>
<div>
</body>
</html>
