Bug 1858509 add thread-safety annotations around MediaSourceDemuxer::mMonitor r=alwu

[gecko.git] / layout / style / crashtests / 1579788.html

<script>
function start() {
  document.addEventListener('DOMAttrModified', function() {
    b.scroll()
    b.setAttribute('dir', 'ltr')
    b.dir = ''
  })
  a.setAttribute('d', '')
}
document.addEventListener('DOMContentLoaded', start)
</script>
<form dir="rtl">
<object id="a">
<input value="X" multiple pattern="[]">
<p id="b">