diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/basic/bug794025.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/basic/bug794025.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,15 @@
+// |jit-test| error:RangeError
+
+function getterFunction(v) { return "getter"; }
+Object.defineProperty(Array.prototype, 1,{ 
+  get: getterFunction, 
+});
+var N = (10000);
+repeat_str("try { f(); } finally {\n", N),
+repeat_str("}", ("" ));
+function repeat_str(str, repeat_count) {
+  var arr = new Array(--repeat_count);
+  while (repeat_count != 0)
+    arr[--repeat_count] = str;
+  return str.concat.apply(str, arr);
+}