diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/closures/namedLambda.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/closures/namedLambda.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,17 @@
+// This just tests that named lambdas don't crash in the tracer.
+
+var f = function ff() {
+  var k = 0;
+  var counter = function q() {
+      return ++k;
+  }
+  return counter;
+}
+
+function g() {
+  for (var i = 0; i < 10; ++i) {
+    f();
+  }
+}
+
+g();