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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /editor/libeditor/crashtests/1525481.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-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>