Module: sip-router Branch: master Commit: 721ffe3576e8e7891c27f8578eb244a857ede759 URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=721ffe3… Author: Daniel-Constantin Mierla <miconda(a)gmail.com> Committer: Daniel-Constantin Mierla <miconda(a)gmail.com> Date: Thu Feb 27 08:48:42 2014 +0100 geoip: safety check to see if the result structure is filled - return $null if not - reported by Juha Heinanen --- modules/geoip/geoip_pv.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/modules/geoip/geoip_pv.c b/modules/geoip/geoip_pv.c index 06b09f0..8aa5222 100644 --- a/modules/geoip/geoip_pv.c +++ b/modules/geoip/geoip_pv.c @@ -247,6 +247,8 @@ int pv_get_geoip(struct sip_msg *msg, pv_param_t *param, gpv = (geoip_pv_t*)param->pvn.u.dname; if(gpv==NULL) return -1; + if(gpv->item==NULL) + return pv_get_null(msg, param, res); switch(gpv->type) {