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authorGaming4JC <g4jc@hyperbola.info>2020-01-03 18:50:56 -0500
committerGaming4JC <g4jc@hyperbola.info>2020-01-26 15:50:11 -0500
commit5cf46e2f87f4f6294d02d96c7905b069c9975eee (patch)
tree181ea678ca02fe40cd10ced900cf619cf8ced585 /dom/base/crashtests/1341693.html
parent3a97503b361b0b5ff1b5d8948a74497710f2a095 (diff)
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Bug 1341693 - Don't need to check GetDocShell() when creating CustomElementRegistry;
Tag UXP Issue #1344
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1 files changed, 13 insertions, 0 deletions
diff --git a/dom/base/crashtests/1341693.html b/dom/base/crashtests/1341693.html
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index 000000000..677305ba5
--- /dev/null
+++ b/dom/base/crashtests/1341693.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html>
+<body>
+<script>
+ var o1 = document.documentElement;
+ var o2 = document.createElement("frame");
+ document.documentElement.appendChild(o2);
+ var o3 = o2.contentWindow;
+ o1.parentNode.removeChild(o1);
+ o3.customElements;
+</script>
+</body>
+</html>