1 --- a/agent/mibgroup/ucd-snmp/proxy.c	2006-10-17 18:16:29.000000000 +0200

     2 +++ b/agent/mibgroup/ucd-snmp/proxy.c	2012-03-27 09:02:10.488425400 +0200

     3 @@ -396,6 +396,8 @@

     4  

     5      if (!pdu || !sp) {

     6          netsnmp_set_request_error(reqinfo, requests, SNMP_ERR_GENERR);

     7 +        if (pdu)

     8 +            snmp_free_pdu(pdu);

     9          return SNMP_ERR_NOERROR;

    10      }

    11  

    12 @@ -408,6 +410,8 @@

    13                  /*

    14                   * too large 

    15                   */

    16 +                if (pdu)

    17 +                    snmp_free_pdu(pdu);

    18                  snmp_log(LOG_ERR,

    19                           "proxy oid request length is too long\n");

    20                  return SNMP_ERR_NOERROR;

    21 @@ -437,6 +441,8 @@

    22       */

    23      if (!proxy_fill_in_session(handler, reqinfo, (void **)&configured)) {

    24          netsnmp_set_request_error(reqinfo, requests, SNMP_ERR_GENERR);

    25 +        if (pdu)

    26 +            snmp_free_pdu(pdu);

    27          return SNMP_ERR_NOERROR;

    28      }

    29