<!DOCTYPE html>
<script>
if (window.testRunner) {
    testRunner.dumpAsText();
}
</script>
<p>This test passes if it does not crash and you see a green "PASS" below.</p>
<div style="display: grid; color: green;">
    <div style="grid-column-start: 5000000000 foo;">PASS</div>
</div>