ssnprintf(cb_name, sizeof(cb_name), "snmp-%s", hd->name);
- user_data_t ud = {.data = hd, .free_func = csnmp_host_definition_destroy};
-
- status =
- plugin_register_complex_read(/* group = */ NULL, cb_name, csnmp_read_host,
- hd->interval, /* user_data = */ &ud);
+ status = plugin_register_complex_read(
+ /* group = */ NULL, cb_name, csnmp_read_host, hd->interval,
+ &(user_data_t){
+ .data = hd, .free_func = csnmp_host_definition_destroy,
+ });
if (status != 0) {
ERROR("snmp plugin: Registering complex read function failed.");
csnmp_host_definition_destroy(hd);
}
res = NULL;
- /* snmp_sess_synch_response always frees our req PDU */
status = snmp_sess_synch_response(host->sess_handle, req, &res);
+
+ /* snmp_sess_synch_response always frees our req PDU */
+ req = NULL;
+
if ((status != STAT_SUCCESS) || (res == NULL)) {
char *errstr = NULL;