diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/feature/stats/geoip_stats.c | 5 | ||||
| -rw-r--r-- | src/lib/geoip/country.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/feature/stats/geoip_stats.c b/src/feature/stats/geoip_stats.c index 3e647bd46c..1a4f8ddfb0 100644 --- a/src/feature/stats/geoip_stats.c +++ b/src/feature/stats/geoip_stats.c @@ -265,7 +265,10 @@ geoip_note_client_seen(geoip_client_action_t action, int country_idx = geoip_get_country_by_addr(addr); if (country_idx < 0) country_idx = 0; /** unresolved requests are stored at index 0. */ - increment_v3_ns_request(country_idx); + IF_BUG_ONCE(country_idx > COUNTRY_MAX) { + return; + } + increment_v3_ns_request((country_t) country_idx); } } diff --git a/src/lib/geoip/country.h b/src/lib/geoip/country.h index e4ad0752b3..080c156023 100644 --- a/src/lib/geoip/country.h +++ b/src/lib/geoip/country.h @@ -11,4 +11,6 @@ /** A signed integer representing a country code. */ typedef int16_t country_t; +#define COUNTRY_MAX INT16_MAX + #endif |