1 files changed, 27 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-596805-2.js b/js/src/tests/non262/regress/regress-596805-2.js
new file mode 100644
index 0000000000..a63df96982
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-596805-2.js
@@ -0,0 +1,27 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+for(let c of [0, 0, 0, 0, 0]) {
+  try { (function() {
+      this.c = this;
+      this.e = arguments;
+      Object.defineProperty(this, "d", {
+        get: Math.pow,
+        configurable: true
+      });
+      delete this.e;
+      delete this.c;
+      Object.defineProperty(this, "d", {
+        writable: true
+      });
+      if (Math.tan( - 1)) {
+        Object.defineProperty(this, {});
+      }
+    } (c));
+  } catch(e) {}
+}
+
+reportCompare(0, 0, "ok");