css/css-flexbox/frame-flex-item-crash.html - external/w3c/web-platform-tests - Git at Google

 <!DOCTYPE html>
 <style>
 frame { padding: 100px; }
 </style>
 <body style="display: flex">
 <script>
 document.body.appendChild(document.createElement("frame"));
 </script>
	<!DOCTYPE html>
	<style>
	frame { padding: 100px; }
	</style>
	<body style="display: flex">
	<script>
	document.body.appendChild(document.createElement("frame"));
	</script>