Let snmp_synch_response deal with PDU freeing

[collectd.git] / src / snmp.c

diff --git a/src/snmp.c b/src/snmp.c
index 3be2ae2..6466503 100644 (file)
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -1618,6 +1618,11 @@ static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
     snmp_free_pdu (res);
   res = NULL;
 
+  /*
+   * memory is handled by snmp_synch_response
+   */
+  req = NULL;
+
   if (status == 0)
     csnmp_dispatch_table (host, data, instance_list_head, value_list_head);