accessibility/crashtests/validation-message.html - external/w3c/web-platform-tests - Git at Google

 <html>
 <form><input required><input type=submit id=submit><script>
 submit.click();
 </script>
 </html><!-- Comment required for test to crash -->
	<html>
	<form><input required><input type=submit id=submit><script>
	submit.click();
	</script>
	</html><!-- Comment required for test to crash -->