geoip: safety check to see if the result structure is filled
authorDaniel-Constantin Mierla <miconda@gmail.com>
Thu, 27 Feb 2014 07:48:42 +0000 (08:48 +0100)
committerDaniel-Constantin Mierla <miconda@gmail.com>
Thu, 27 Feb 2014 07:48:42 +0000 (08:48 +0100)
commit721ffe3576e8e7891c27f8578eb244a857ede759
tree295ce3a37868071f4ce04ba655319ba64a3730cc
parenta111b33ae7b64dbf9486f2fc4b7f3007f4015e77
geoip: safety check to see if the result structure is filled

- return $null if not
- reported by Juha Heinanen
modules/geoip/geoip_pv.c