X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fsnmp.c;h=ae41d03ae8562781a5ba0f7ec1ff155666f63795;hb=ae5cca244ff291c17df1cc36e28f19376958a2eb;hp=cb0b70fa15275360feab4ac8df55b8b479c03f74;hpb=d8a02e6c6f5875dfcab7b011d1f340e3a13c9e39;p=collectd.git

diff --git a/src/snmp.c b/src/snmp.c
index cb0b70fa..ae41d03a 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -656,7 +656,10 @@ static int csnmp_config_add_host (oconfig_item_t *ci)
 
   status = cf_util_get_string(ci, &hd->name);
   if (status != 0)
+  {
+    sfree (hd);
     return status;
+  }
 
   hd->sess_handle = NULL;
   hd->interval = 0;
@@ -928,8 +931,7 @@ 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);
@@ -1377,7 +1379,7 @@ 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;
@@ -1735,6 +1737,7 @@ 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);