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Unified Diff: third_party/WebKit/LayoutTests/fast/css/modify-cached-detached-sheet-3.html

Issue 2220863002: Cached style element sheets may not have an owner node. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 4 months ago
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Index: third_party/WebKit/LayoutTests/fast/css/modify-cached-detached-sheet-3.html
diff --git a/third_party/WebKit/LayoutTests/fast/css/modify-cached-detached-sheet-3.html b/third_party/WebKit/LayoutTests/fast/css/modify-cached-detached-sheet-3.html
new file mode 100644
index 0000000000000000000000000000000000000000..12ab30aed6beb932b1c1ebeba075d60eb34d084c
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/fast/css/modify-cached-detached-sheet-3.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<script src="../../resources/testharness.js"></script>
+<script src="../../resources/testharnessreport.js"></script>
+<style>@media{}</style>
+<style>@media{}</style>
+<script>
+ test(() => {
+ var sheet = document.styleSheets[0];
+ sheet.ownerNode.remove();
+ sheet.insertRule("div{}", 0);
+ }, "Inserting a rule in a detached sheet with @media should not cause an assert/crash.");
+</script>
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