--- settings.dist.orig	2020-12-28 20:55:00 UTC
+++ settings.dist
@@ -76,7 +76,7 @@
  * generate an exception when it sees a free(0L).
  */
 #define ALLOW_FREE_NULL 1
-#define ALLOW_FREE_NULL_MESSAGE 1
+#define ALLOW_FREE_NULL_MESSAGE 0
 
 /*
  * Should we use the ra-address macros in return.h.  These are system