<!DOCTYPE html>
<button>
<ruby style="white-space:pre-wrap;" >aaa a<rt>aaaa </ruby>
</button>
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script>
test(() => {
// Pass if no crash
}, 'crbug.com/347741622');
</script>