<!DOCTYPE html>
<html>
<body>
<script src="../../../resources/js-test.js"></script>
<script>
description("This test passes if it does not crash");
</script>
<table id='table1'>
    <form id='form1'>
    <script>
        document.getElementById('form1').remove();
        gc();
    </script>
    <tr><td><input id='input1'></td></tr>
    <tr><td><input id='input2' form="form1"></td></tr>
</table>
<script>
shouldBeNull("document.getElementById('input1').form");
shouldBeNull("document.getElementById('input2').form");
</script>
</body>
</html>