part 10: Port editor/libeditor/crashtests/418923-1.html to WPT

masayuki-nakano · moz-wptsync-bot · commit cc0f610b0200 · 2021-09-10T22:26:46.000+01:00
Differential Revision: https://phabricator.services.mozilla.com/D124855 bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1725850 gecko-commit: 044710dfd5d144f6f334cf4692108940aba3a215 gecko-reviewers: saschanaz
diff --git a/editing/crashtests/selectall-in-head-editing-host-after-body-removed.html b/editing/crashtests/selectall-in-head-editing-host-after-body-removed.html
@@ -0,0 +1,19 @@
+<html><head><script type="text/javascript">
+
+function boom()
+{
+  var dE = document.documentElement;
+  var head = document.getElementsByTagName("head")[0];
+  dE.removeChild(document.body);
+  dE.contentEditable = "true";
+  dE.focus();
+  dE.contentEditable = "false";
+  head.focus();
+  head.contentEditable = "true";
+  try {
+    document.execCommand("selectAll", false, "");
+  } catch(e) {
+  }
+}
+
+</script></head><body onload="boom();"></body></html>
