@@ -50,20 +50,23 @@
 
 	return(0);
 }
 
 static int lc_process_var_cidr(void *data, const char *value) {
-	return(0);
+	return(-1);
 }
 
 static int lc_process_var_hostname6(void *data, const char *value) {
+	return(-1);
 }
 
 static int lc_process_var_hostname4(void *data, const char *value) {
+	return(-1);
 }
 
 static int lc_process_var_ip6(void *data, const char *value) {
+	return(-1);
 }
 
 static int lc_process_var_ip4(void *data, const char *value) {
 	uint32_t *dataval, retval = 0;
 	const char *dotptr = NULL;
@@ -894,10 +897,12 @@
 
 		free(handler);
 
 		handler = next;
 	}
+
+	varhandlers = NULL;
 
 	return;
 }
 
 int lc_process(int argc, char **argv, const char *appname, lc_conf_type_t type, const char *extra) {