diff -u lib/config.c ../radiusclient-0.4.7.md/lib/config.c
--- lib/config.c	2004-11-16 14:49:19.000000000 +0100
+++ ../radiusclient-0.4.7.md/lib/config.c	2004-11-27 15:40:37.000000000 +0100
@@ -105,6 +105,7 @@
 			rc_log(LOG_CRIT, "read_config: out of memory");
 			return -1;
 		}
+		memset( serv, 0, sizeof(*serv));
 	}
 
 	while ((p = strtok(p, ", \t")) != NULL) {