1 files changed, 27 insertions, 0 deletions
diff --git a/editor/libeditor/crashtests/772282.html b/editor/libeditor/crashtests/772282.html
new file mode 100644
index 0000000000..bba3d6bd67
--- /dev/null
+++ b/editor/libeditor/crashtests/772282.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<head>
+<script>
+
+function boom()
+{
+  var root = document.documentElement;
+  while(root.firstChild) { root.firstChild.remove(); }
+  var body = document.createElementNS("http://www.w3.org/1999/xhtml", "body");
+  body.setAttributeNS(null, "contenteditable", "true");
+  var img = document.createElementNS("http://www.w3.org/1999/xhtml", "img");
+  body.appendChild(img);
+  root.appendChild(body);
+  document.removeChild(root);
+  document.appendChild(root);
+  document.execCommand("insertText", false, "5");
+  document.execCommand("selectAll", false, null);
+  document.execCommand("insertParagraph", false, null);
+  document.execCommand("increasefontsize", false, null);
+}
+
+</script>
+</head>
+
+<body onload="boom();"></body>
+</html>