<!DOCTYPE html> | |
<!-- Test for crash when inert br gains illegal child --> | |
<html> | |
<dialog></dialog> | |
<br> | |
<script> | |
requestAnimationFrame(() => { | |
requestAnimationFrame(() => { | |
document.querySelector('dialog').showModal(); | |
const br = document.querySelector('br'); | |
br.appendChild(document.createElement('fieldset')); | |
}); | |
}); | |
</script> | |
</html> |