1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-419803.js b/js/src/tests/non262/regress/regress-419803.js
new file mode 100644
index 0000000000..11d0d85440
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-419803.js
@@ -0,0 +1,25 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 419803;
+var summary = 'Do not assert: sprop->parent == scope->lastProp';
+var actual = 'No Crash';
+var expect = 'No Crash';
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+ 
+  for (var i=0; i<2; ++i) ({ p: 5, p: 7 });
+
+  reportCompare(expect, actual, summary);
+}