animation-constructor-after-detach-crash.html

<!doctype HTML>
<body>
PASS if no crash.
<iframe id="i" src="about:blank"></iframe>
<script>
if (window.testRunner)
  testRunner.dumpAsText();

window.onload = () => {
  let i_anim = i.contentWindow.Animation;
  i.remove();
  new i_anim();
}
</script>
</body>

chromium/third_party/blink/web_tests/fast/animation/animation-constructor-after-detach-crash.html