diff -up net-tools-1.60/netstat.c.netstat-leak net-tools-1.60/netstat.c
--- net-tools-1.60/netstat.c.netstat-leak	2010-09-16 10:49:49.000000000 +0200
+++ net-tools-1.60/netstat.c	2010-09-16 10:53:47.000000000 +0200
@@ -558,6 +558,7 @@ static void tcp_node_hash_clear(void)
       }
 
       /* free the bucket itself */
+      free(tcp_node_hash[i]->socket_pair);
       free(tcp_node_hash[i]);
       tcp_node_hash[i] = NULL;
     }