From 07bd65db256d484940738e1758c8ddca0c8537a3 Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Tue, 29 Jun 1999 14:28:37 +0000
Subject: [PATCH] 	Catch certain reference after free and failure to
 initalise bugs 	earlier in development rather than later.

---
 lib/isc/mem.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/isc/mem.c b/lib/isc/mem.c
index d6ddc2115e..3401fb900c 100644
--- a/lib/isc/mem.c
+++ b/lib/isc/mem.c
@@ -36,6 +36,16 @@
 #define UNLOCK(l)
 #endif
 
+#ifndef ISC_MEM_FILL
+	/*
+	 * XXXMPA
+	 * We want this on during development to catch:
+	 * 1. some reference after free bugs.
+	 * 2. some failure to initalise bugs.
+	 */
+#define ISC_MEM_FILL 1
+#endif
+
 /*
  * Types.
  */