1 files changed, 15 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-3.js b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-3.js
new file mode 100644
index 0000000000..9df7282978
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/prototype/lastIndexOf/15.4.4.15-8-b-i-3.js
@@ -0,0 +1,15 @@
+// Copyright (c) 2012 Ecma International.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-array.prototype.lastindexof
+description: >
+    Array.prototype.lastIndexOf - element to be retrieved is own data
+    property that overrides an inherited data property on an Array
+---*/
+
+Array.prototype[0] = Object;
+
+assert.sameValue([Object.prototype].lastIndexOf(Object.prototype), 0, '[Object.prototype].lastIndexOf(Object.prototype)');
+
+reportCompare(0, 0);