X-Git-Url: https://git.octo.it/?p=collectd.git;a=blobdiff_plain;f=src%2Fsnmp.c;fp=src%2Fsnmp.c;h=260eff161244bd91c9e4c0bf9b323f5363c1c8b4;hp=7e40392c4631f5627856d42b6823aa0646fc9d7a;hb=0003c4d3c184f0f437499d6073cd023dc7b659c2;hpb=2493484aac8d45b5a5abdb80f4db8c51db77bf6e

diff --git a/src/snmp.c b/src/snmp.c
index 7e40392c..260eff16 100644
--- a/src/snmp.c
+++ b/src/snmp.c
@@ -1423,6 +1423,7 @@ static int csnmp_read_table (host_definition_t *host, data_definition_t *data)
         data->type, ds->ds_num, data->values_len);
     return (-1);
   }
+  assert (data->values_len > 0);
 
   /* We need a copy of all the OIDs, because GETNEXT will destroy them. */
   memcpy (oid_list, data->values, data->values_len * sizeof (oid_t));