From 4eff3dc4e4a7ee4b45347789e8921fce31848cdb Mon Sep 17 00:00:00 2001 From: antirez <antirez@gmail.com> Date: Mon, 30 May 2016 12:45:49 +0200 Subject: [PATCH] Fix GEORADIUS wrong output with radius > Earth radius. Close #3266 --- deps/geohash-int/geohash_helper.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/deps/geohash-int/geohash_helper.c b/deps/geohash-int/geohash_helper.c index 4c3762fa..acfb34cd 100644 --- a/deps/geohash-int/geohash_helper.c +++ b/deps/geohash-int/geohash_helper.c @@ -89,6 +89,8 @@ int geohashBoundingBox(double longitude, double latitude, double radius_meters, lonr = deg_rad(longitude); latr = deg_rad(latitude); + if (radius_meters > EARTH_RADIUS_IN_METERS) + radius_meters = EARTH_RADIUS_IN_METERS; double distance = radius_meters / EARTH_RADIUS_IN_METERS; double min_latitude = latr - distance; double max_latitude = latr + distance;