From a71c3ebcfc6ca265c702117c89f1bb552723d1fa Mon Sep 17 00:00:00 2001 From: Pavel Rochnyack Date: Tue, 26 Sep 2017 22:30:52 +0700 Subject: [PATCH] snmp plugin: Style fix Issue: #2291 Signed-off-by: Florian Forster --- src/snmp.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/snmp.c b/src/snmp.c index 6e26ad59..68a3381c 100644 --- a/src/snmp.c +++ b/src/snmp.c @@ -1363,8 +1363,11 @@ static int csnmp_read_table(host_definition_t *host, data_definition_t *data) { } 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; -- 2.30.2