LayoutTests/svg/css/multiple-cursors-crash.html - WebKit - Git at Google

 <html>
 <script>
 svgNS = "http://www.w3.org/2000/svg";

 gc = window.gc || function()
 {
     if (window.GCController)
         GCController.collect();

     for (var i = 0; i < 10000; ++i)
         var s = new String("AAAA");
 }

 window.onload = function()
 {
     if (window.testRunner) {
         testRunner.dumpAsText();
         testRunner.waitUntilDone();
     }

     cursor = document.body.appendChild(document.createElementNS(svgNS, "cursor"));
     cursor.id = "cursor";

     element = document.body.appendChild(document.createElementNS(svgNS, "element"));
     element.style.setProperty("cursor", "url(#cursor)");

     setTimeout(step2, 0);
 }

 function step2()
 {
     fakeCursor = document.body.insertBefore(document.createElementNS(svgNS, "cursor"), cursor);
     fakeCursor.id = "cursor";

     element.style.removeProperty("cursor");

     document.body.removeChild(element);
     element = null;
     gc();

     setTimeout(finishTest, 0);
 }

 function finishTest()
 {
     document.body.removeChild(cursor);
     cursor = null;
     gc();

     document.body.innerHTML = "PASS";
     if (window.testRunner)
         testRunner.notifyDone();
 }
 </script>
 </html>
	<html>
	<script>
	svgNS = "http://www.w3.org/2000/svg";

	gc = window.gc \|\| function()
	{
	if (window.GCController)
	GCController.collect();

	for (var i = 0; i < 10000; ++i)
	var s = new String("AAAA");
	}

	window.onload = function()
	{
	if (window.testRunner) {
	testRunner.dumpAsText();
	testRunner.waitUntilDone();
	}

	cursor = document.body.appendChild(document.createElementNS(svgNS, "cursor"));
	cursor.id = "cursor";

	element = document.body.appendChild(document.createElementNS(svgNS, "element"));
	element.style.setProperty("cursor", "url(#cursor)");

	setTimeout(step2, 0);
	}

	function step2()
	{
	fakeCursor = document.body.insertBefore(document.createElementNS(svgNS, "cursor"), cursor);
	fakeCursor.id = "cursor";

	element.style.removeProperty("cursor");

	document.body.removeChild(element);
	element = null;
	gc();

	setTimeout(finishTest, 0);
	}

	function finishTest()
	{
	document.body.removeChild(cursor);
	cursor = null;
	gc();

	document.body.innerHTML = "PASS";
	if (window.testRunner)
	testRunner.notifyDone();
	}
	</script>
	</html>