Index: generic/nsf.c
===================================================================
diff -u -r0311e86856d1a716d494dc371bd4000c7945c51d -r843e576364a54a491861bad94df4cbf31f878ab3
--- generic/nsf.c	(.../nsf.c)	(revision 0311e86856d1a716d494dc371bd4000c7945c51d)
+++ generic/nsf.c	(.../nsf.c)	(revision 843e576364a54a491861bad94df4cbf31f878ab3)
@@ -31720,9 +31720,12 @@
   }
 #endif
 
+  Nsf_EnumerationTypeRelease(interp);
+  Nsf_CmdDefinitionRelease(interp);
+  
   Tcl_Interp_flags(interp) = flags;
   Tcl_Release(interp);
-
+  
   MEM_COUNT_RELEASE();
 }