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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/1423776.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>
Diffstat (limited to '')
-rw-r--r--editor/libeditor/crashtests/1423776.html25
1 files changed, 25 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/1423776.html b/editor/libeditor/crashtests/1423776.html
new file mode 100644
index 0000000000..4790a79f31
--- /dev/null
+++ b/editor/libeditor/crashtests/1423776.html
@@ -0,0 +1,25 @@
+<script>
+function onLoad() {
+ const svg = document.querySelector("svg");
+ const feConvolveMatrix = document.querySelectorAll("feConvolveMatrix");
+ // For emulating the traditional behavior, collapse Selection to end of the
+ // text node in the last <svg> which is the deepest last child of the <body>
+ // (i.e., at end of the text node after the last <feConvolveMatrix>).
+ getSelection().collapse(svg.lastChild, svg.lastChild.length);
+ feConvolveMatrix[0].addEventListener("DOMNodeInserted", () => {
+ svg.appendChild(feConvolveMatrix[1]);
+ document.execCommand("insertOrderedList", false);
+ });
+ feConvolveMatrix[0].insertAdjacentHTML(
+ "afterBegin",
+ document.querySelector("table").outerHTML
+ );
+}
+</script>
+<body onload="onLoad()">
+<table></table>
+<b contenteditable>
+<svg>
+<feConvolveMatrix/>
+<feConvolveMatrix/>
+</svg></body>