Merge branch 'collectd-4.10' into collectd-5.3

[collectd.git] / src / snmp.c

diff --git a/src/snmp.c b/src/snmp.c
index cff38a4..3e6cb91 100644 (file)
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -1373,12 +1373,12 @@ static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
         csnmp_table_values_t *vt;
         oid_t vb_name;
         oid_t suffix;
+        int ret;
 
         csnmp_oid_init (&vb_name, vb->name, vb->name_length);
 
         /* Calculate the current suffix. This is later used to check that the
          * suffix is increasing. This also checks if we left the subtree */
-        int ret;
         ret = csnmp_oid_suffix (&suffix, &vb_name, data->values + i);
         if (ret != 0)
         {
@@ -1437,6 +1437,10 @@ static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
     snmp_free_pdu (res);
   res = NULL;
 
+  if (req != NULL)
+    snmp_free_pdu (req);
+  req = NULL;
+
   if (status == 0)
     csnmp_dispatch_table (host, data, instance_list_head, value_list_head);