X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fsnmp.c;h=7caa625e6cb86704b215cb2fc0782a1525860122;hb=c1219a1c9db2e8400e2ee94b87f86ccd441485d5;hp=858d44c563f9cc64e9de09ded4423d1b04e5eef4;hpb=0c62bc40d4058f95dc6f3eff9da32befe4925751;p=collectd.git

diff --git a/src/snmp.c b/src/snmp.c
index 858d44c5..7caa625e 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -771,8 +771,7 @@ static value_t csnmp_value_list_to_value (struct variable_list *vl, int type,
     tmp_unsigned = (uint32_t) *vl->val.integer;
     tmp_signed = (int32_t) *vl->val.integer;
 
-    if ((vl->type == ASN_INTEGER)
-        || (vl->type == ASN_GAUGE))
+    if (vl->type == ASN_INTEGER)
       prefer_signed = 1;
 
     DEBUG ("snmp plugin: Parsed int32 value is %"PRIu64".", tmp_unsigned);
@@ -1195,7 +1194,7 @@ static int csnmp_dispatch_table (host_definition_t *host, data_definition_t *dat
 static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
 {
   struct snmp_pdu *req;
-  struct snmp_pdu *res;
+  struct snmp_pdu *res = NULL;
   struct variable_list *vb;
 
   const data_set_t *ds;
@@ -1488,7 +1487,7 @@ static int csnmp_read_value (host_definition_t *host, data_definition_t *data)
 
   if (host->sess_handle == NULL)
   {
-    DEBUG ("snmp plugin: csnmp_read_table: host->sess_handle == NULL");
+    DEBUG ("snmp plugin: csnmp_read_value: host->sess_handle == NULL");
     return (-1);
   }
 
@@ -1552,6 +1551,7 @@ static int csnmp_read_value (host_definition_t *host, data_definition_t *data)
     res = NULL;
 
     sfree (errstr);
+    sfree (vl.values);
     csnmp_host_close_session (host);
 
     return (-1);