third_party/WebKit/LayoutTests/fast/events/autoscroll-select-crash.html - Issue 2844593002: Protect against lifecycle updates that delete a layout object for autoscroll

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Side by Side Diff: third_party/WebKit/LayoutTests/fast/events/autoscroll-select-crash.html

Issue 2844593002: Protect against lifecycle updates that delete a layout object for autoscroll (Closed)

Patch Set: none Created 3 years, 7 months ago

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	1 <!DOCTYPE html>

	2 <script src="../../resources/testharness.js"></script>

	3 <script src="../../resources/testharnessreport.js"></script>

	4 <iframe id=iframe srcdoc="

	5 <style>

	6 .c:hover { display: block; }

	7 .c { content: attr(class); width: 400px; height: 400px; }

	8 </style>

	9 <body id=body>

	10 <select id=target autofocus=autofocus size=2 class=c></select>

	11 </body>"></iframe>

	12 <script>

	13 var testObj;

	14 function moveGesture() {

	15 eventSender.mouseMoveTo(200, 51);

	16 eventSender.mouseUp();

	17 testObj.done();

	18 }

	19 function reloadIframe() {

	20 iframe.contentWindow.location.reload();

	21 setTimeout(moveGesture, 50);
	mstensho (USE GERRIT) 2017/04/28 20:15:28 Looks like this timeout is slightly too low for my Looks like this timeout is slightly too low for my machine. I get it to crash reliably if I use 55 instead. Never with 50. Sometimes with 53. This was when the Moon was in a waxing crescent phase. :-S
	22 }

	23 function go(test) {

	24 testObj = test;

	25 if (window.eventSender) {

	26 eventSender.mouseMoveTo(200, 50);

	27 eventSender.mouseDown();

	28 setTimeout(reloadIframe, 0);

	29 } else {

	30 test.done();

	31 }

	32 }

	33

	34 async_test(go);

	35 </script>

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