LayoutTests/fast/dom/shadow/shadow-selection-detach-crash.html - Issue 569643002: Simplify and weaken DOMWindowProperty unregistration

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Keyboard Shortcuts

	File
u :	up to issue
j / k :	jump to file after / before current file
J / K :	jump to next file with a comment after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Up> / <Down> :	next / previous line

	Issue
u :	up to list of issues
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue

Side by Side Diff: LayoutTests/fast/dom/shadow/shadow-selection-detach-crash.html

Issue 569643002: Simplify and weaken DOMWindowProperty unregistration (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Add test Created 6 years, 3 months ago

Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.

Jump to:

OLD	NEW
(Empty)
	1 <!DOCTYPE html>

	2 <script src="../../../resources/js-test.js"></script>

	3 <output id="out"></output>

	4 <script>

	5 description("Garbage collection of Selection objects with shorter lifetimes must not crash.");

	6 // A Selection object that dies before the window object it is registered to, mu st detach

	7 // itself from its window on finalization.

	8

	9 self.jsTestIsAsync = true;

	10 if (window.testRunner) {

	11 testRunner.dumpAsText();

	12 testRunner.waitUntilDone();

	13 }

	14

	15 function runTest() {

	16 var out = document.getElementById("out");

	17 var root = out.createShadowRoot();

	18 var sel = root.getSelection();

	19 document.body.removeChild(out);

	20 root = sel = out = null;

	21 gc();

	22 testPassed("No crash, including on shutdown..?");

	23 finishJSTest();

	24 }

	25 window.onload = runTest;

	26 </script>

OLD	NEW