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Test Info:

<!DOCTYPE html>
<html class=test-wait>
<link rel=author href="mailto:jja08111@gmail.com">
<link rel="help" href="https://crbug.com/403617975">
<style>
#target { appearance: textarea; container-type: size; offset: auto url(); }
</style>
<table>
<th id="target">
<marquee>
<a>crash</a>
</marquee>
<dialog id="dialog" open="true">
<textarea id="textarea"></textarea>
</dialog>
</th>
</table>
<script>
requestAnimationFrame(() => {
const callback = window.requestIdleCallback(() => {});
dialog.close();
textarea.cols = callback;
document.documentElement.classList.remove('test-wait');
});
</script>
</html>