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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /editor/libeditor/crashtests/1525481.html
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'editor/libeditor/crashtests/1525481.html')
-rw-r--r--editor/libeditor/crashtests/1525481.html23
1 files changed, 23 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/1525481.html b/editor/libeditor/crashtests/1525481.html
new file mode 100644
index 0000000000..d96e1c2d0d
--- /dev/null
+++ b/editor/libeditor/crashtests/1525481.html
@@ -0,0 +1,23 @@
+<script>
+function onLoad() {
+ const button = document.querySelector("button");
+ // For emulating the traditional behavior, collapse Selection to end of the
+ // <button> which is the deepest last child of the <body>.
+ getSelection().collapse(button, button.childNodes.length);
+ document.execCommand("styleWithCSS", false, true);
+ document.execCommand("delete");
+ document.querySelector("ul[contenteditable]")
+ .addEventListener("DOMNodeRemoved", () => {
+ const range = document.createRange();
+ range.setEndAfter(button);
+ getSelection().addRange(range);
+ getSelection().deleteFromDocument();
+ });
+ document.execCommand("outdent");
+}
+</script>
+<body onload="onLoad()">
+<ul contenteditable style="margin: -1px 0px 1px 6px">
+<dd></dd>
+<dd>
+<button></button>></dd></ul></body>