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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-pseudo/before-in-display-none-thcrash.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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diff --git a/testing/web-platform/tests/css/css-pseudo/before-in-display-none-thcrash.html b/testing/web-platform/tests/css/css-pseudo/before-in-display-none-thcrash.html
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+++ b/testing/web-platform/tests/css/css-pseudo/before-in-display-none-thcrash.html
@@ -0,0 +1,19 @@
+<!doctype html>
+<title>CSS Test: Invalidating style inside display:none with ::before should not crash.</title>
+<link rel="help" href="https://crbug.com/1013570">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+ #outer { display: none }
+ #outer::before { content: " "; }
+</style>
+<div id="outer">
+ <div id="inner"></div>
+</div>
+<script>
+ test(() => {
+ assert_equals(getComputedStyle(inner).color, "rgb(0, 0, 0)");
+ inner.style.color = "green";
+ assert_equals(getComputedStyle(inner).color, "rgb(0, 128, 0)");
+ }, "Invalidating style inside display:none with ::before should not crash.");
+</script>