diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/closures/bug540242.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/closures/bug540242.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,17 @@
+for (j = 0; j < 1; j++) {
+ var f = eval("\
+   (function() {\
+     for (var a = 0; a < 8; ++a) {\
+       if (a % 3 == 2) {\
+         eval(\"\
+           for(b in[0,0,0,0]) {\
+             print()\
+           }\
+         \")\
+       }\
+       gc()\
+     }\
+   })\
+ ");
+ f()
+}