<!DOCTYPE html>
<html>
<head>
<title>This tests that we do not crash when colspan value is large.</title>
</head>
<body>
PASS if no crash.
<table>
    <td colspan="53927142"></td>
    <th>
        <td></td>
    </th>
</table>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
</script>
</body>
</html>