1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-596805-1.js b/js/src/tests/non262/regress/regress-596805-1.js
new file mode 100644
index 0000000000..c008beb380
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-596805-1.js
@@ -0,0 +1,14 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+var f = function(){};
+for (var y in f);
+f.j = 0;
+Object.defineProperty(f, "k", ({configurable: true}));
+delete f.j;
+Object.defineProperty(f, "k", ({get: function() {}}));
+
+reportCompare(0, 0, "ok");