LayoutTests/fast/table/table-split-inside-table.html - WebKit - Git at Google

 <!DOCTYPE html>
 <html>
 <head>
 <style>
 #test1 { -webkit-column-count: 2; }
 #test4 { -webkit-column-span: all; }
 </style>
 <script>
 if (window.testRunner)
     testRunner.dumpAsText();

 window.onload = function() {
 	test1 = document.createElement('div');
 	test1.setAttribute('id', 'test1');
 	document.body.appendChild(test1);
 	test2 = document.createElement('div');
 	test3 = document.createElement('div');
 	test1.appendChild(test2);
 	test1.appendChild(test3);
 	test4 = document.createElement('div');
 	test4.setAttribute('id', 'test4');
 	test1.appendChild(test4);
 	test4.style.display = 'table-footer-group';
 	document.body.offsetTop
 	test3.style.display = 'table-row';
 	document.body.offsetTop;
 	test3.style.display = 'table-column-group';
 	document.body.offsetTop;
 	test3.style.display = 'table-row';
 	document.body.offsetTop;
 	test2.style.display = 'inline';
 }
 </script>
 </head>
 <body>
 Test passes if it does not crash.
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<style>
	#test1 { -webkit-column-count: 2; }
	#test4 { -webkit-column-span: all; }
	</style>
	<script>
	if (window.testRunner)
	testRunner.dumpAsText();

	window.onload = function() {
	test1 = document.createElement('div');
	test1.setAttribute('id', 'test1');
	document.body.appendChild(test1);
	test2 = document.createElement('div');
	test3 = document.createElement('div');
	test1.appendChild(test2);
	test1.appendChild(test3);
	test4 = document.createElement('div');
	test4.setAttribute('id', 'test4');
	test1.appendChild(test4);
	test4.style.display = 'table-footer-group';
	document.body.offsetTop
	test3.style.display = 'table-row';
	document.body.offsetTop;
	test3.style.display = 'table-column-group';
	document.body.offsetTop;
	test3.style.display = 'table-row';
	document.body.offsetTop;
	test2.style.display = 'inline';
	}
	</script>
	</head>
	<body>
	Test passes if it does not crash.
	</body>
	</html>