import fix to ITS#4633 (though it was HEAD only when first fixed)

CHANGES

 OpenLDAP 2.3 Change Log
 
 OpenLDAP 2.3.26 Engineering
+	Fixed slapd incorrect rebuilding of replica URI (ITS#4633)
 	Fixed back-monitor operations order via callbacks (ITS#4631)
 
 OpenLDAP 2.3.25 Release

servers/slapd/bconfig.c

@@ -2507,7 +2507,7 @@ config_replica(ConfigArgs *c) {
 			}
 			replicauri = ch_malloc( len );
 			replicahost = lutil_strcopy( replicauri, ludp->lud_scheme );
-			replicahost = lutil_strcopy( replicauri, "://" );
+			replicahost = lutil_strcopy( replicahost, "://" );
 			if (ludp->lud_port == LDAP_PORT) {
 				strcpy( replicahost, ludp->lud_host );
 			} else {