NULL the right thing in ip_acl_destroy

diff --git a/src/cache_cf.cc b/src/cache_cf.cc
index c0ec41598ade74b77b528013b882fd500429d310..bde1d3bc631a490a5e5d2d2a68cbc18973618b1d 100644 (file)
--- a/src/cache_cf.cc
+++ b/src/cache_cf.cc
@@ -1,5 +1,5 @@
 /*
- * $Id: cache_cf.cc,v 1.97 1996/09/20 20:55:29 wessels Exp $
+ * $Id: cache_cf.cc,v 1.98 1996/09/23 22:32:22 wessels Exp $
  *
  * DEBUG: section 3     Configuration File Parsing
  * AUTHOR: Harvest Derived
@@ -283,7 +283,7 @@ ip_acl_destroy(ip_acl ** a)
        n = b->next;
        safe_free(b);
     }
-    a = NULL;
+    *a = NULL;
 }
 
 ip_access_type