Fix crashing bug when targeting to regions and city database returns nil

abh · Oct 3, 2013 · 0c23ff7 · 0c23ff7
1 parent b625aa6
commit 0c23ff7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/geoip.go b/geoip.go
@@ -42,6 +42,9 @@ func (g *GeoIP) GetCountryRegion(ip net.IP) (country, continent, regionGroup, re
 	}
 
 	record := geoIP.city.GetRecord(ip.String())
+	if record == nil {
+		return
+	}
 
 	country = record.CountryCode
 	region = record.Region