diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/closure-02.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/closure-02.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,14 @@
+
+/* Non-reentrant closure used in an invoke session. */
+
+var last = null;
+
+var a = [1,2,3,4,5,6,7,8];
+var b = a.map(function(x) {
+    x++;
+    var res = last ? last() : 0;
+    last = function() { return x; };
+    return res;
+  });
+
+assertEq("" + b, "0,2,3,4,5,6,7,8");