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1 files changed, 19 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/1644903.html b/editor/libeditor/crashtests/1644903.html
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+<script>
+window.onload = () => {
+ document.execCommand("undo");
+}
+function onToggle() {
+ // For emulating the traditional behavior, collapse Selection to end of the
+ // text node at end of the <details> (<p> is closed before the <details>).
+ const details = document.querySelector("details");
+ getSelection().collapse(details.lastChild, details.lastChild.length);
+ const link = document.querySelector("link");
+ document.execCommand("delete");
+ document.querySelector("iframe").contentDocument.adoptNode(link);
+}
+</script>
+<p contenteditable>
+<link item="">
+<details open ontoggle="onToggle()">
+<iframe></iframe>
+</details></body>