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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/1517028.html
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
firefox-esr-upstream.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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-rw-r--r--editor/libeditor/crashtests/1517028.html23
1 files changed, 23 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/1517028.html b/editor/libeditor/crashtests/1517028.html
new file mode 100644
index 0000000000..cbc3b71c0a
--- /dev/null
+++ b/editor/libeditor/crashtests/1517028.html
@@ -0,0 +1,23 @@
+<!-- COMMENT -->
+abc
+<head>
+<script>
+document.addEventListener('DOMContentLoaded', () => {
+ // For emulating the traditional behavior, collapse Selection to end of the
+ // <em> which is the deepest last child of the <body> (at the comment node).
+ getSelection().collapse(
+ document.querySelector("em[contenteditable]"),
+ document.querySelector("em[contenteditable]").childNodes.length
+ );
+ document.execCommand("justifyLeft");
+ document.designMode = 'on';
+ document.execCommand("insertParagraph");
+});
+</script>
+</head>
+<h4>
+<em contenteditable>
+<big>
+<button autofocus formnovalidate formtarget="">
+</button>
+<!-- COMMENT --></big></em></h4></body>