1 files changed, 17 insertions, 0 deletions
diff --git a/layout/base/crashtests/1791883.html b/layout/base/crashtests/1791883.html
new file mode 100644
index 0000000000..a127ba5758
--- /dev/null
+++ b/layout/base/crashtests/1791883.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <style>
+        * {
+            scroll-snap-type: y mandatory;
+            scroll-snap-align: none end;
+        }
+    </style>
+    <script>
+      document.addEventListener('DOMContentLoaded', () => {
+        document.documentElement.contentEditable = true
+        document.execCommand('insertHorizontalRule', false, null)
+      })
+    </script>
+</head>
+</html>
+\ No newline at end of file