1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/non262/extensions/set-property-non-extensible.js b/js/src/tests/non262/extensions/set-property-non-extensible.js
new file mode 100644
index 0000000000..096278d726
--- /dev/null
+++ b/js/src/tests/non262/extensions/set-property-non-extensible.js
@@ -0,0 +1,30 @@
+// |reftest| skip-if(!xulRuntime.shell) -- preventExtensions on global
+// Any copyright is dedicated to the Public Domain.
+// http://creativecommons.org/licenses/publicdomain/
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 600128;
+var summary =
+  "Properly handle attempted addition of properties to non-extensible objects";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+var o = Object.freeze({});
+for (var i = 0; i < 10; i++)
+  print(o.u = "");
+
+Object.freeze(this);
+for (let j = 0; j < 10; j++)
+  print(u = "");
+
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("All tests passed!");