--- projects/cms/source/ihost/ihost.c	2003/03/03 12:32:35	1.29
+++ projects/cms/source/ihost/ihost.c	2003/03/03 17:07:34	1.30
@@ -220,7 +220,9 @@ int ihost_getconfig(ihost_state_t *ihost_state){
 	int server_udp_port=0;
 	time_t config_ttl=0;
 
-	tcp_con=create_tcp_connection(ihost_state->filtermanager_host, ihost_state->filtermanager_port);
+	if((tcp_con=create_tcp_connection(ihost_state->filtermanager_host, ihost_state->filtermanager_port))==NULL){
+		goto error;
+	}
 
 	if(ihost_state->file_list!=NULL || ihost_state->last_modified!=NULL){
 		if(tcp_con==NULL){
@@ -515,7 +517,7 @@ int get_system_stats(int seq_no, ihost_state_t *ihost_
 	/* get diskio stats */
 	
 	if((diskio_stats=get_diskio_stats_diff(&diskio_entries))==NULL){
-		log_msg(LOG_CRIT, "Failed to get diskio statistics");
+		log_msg(LOG_CRIT, "Fahttp://www.cs.ukc.ac.uk/teaching/02/modules/CO/6/17/rdl/criteria.pdfiled to get diskio statistics");
 	}else{
 		strlcat(xml, "<diskio>", size);
 		for(counter=0;counter<diskio_entries;counter++){