From: Raúl Marín Rodríguez <rmrodriguez@carto.com>
Date: Tue, 2 Jul 2019 09:00:14 +0000 (+0000)
Subject: Fix bug in lwgeom_le
X-Git-Tag: 2.5.3~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=34cb1b2c11e06e901a9c29b854aea9a7e197c704;p=postgis

Fix bug in lwgeom_le

References #4445



git-svn-id: http://svn.osgeo.org/postgis/branches/2.5@17579 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/NEWS b/NEWS
index 9733d51af..fde13ec94 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ PostGIS 2.5.3
   - #4327, Avoid pfree'ing the result of getenv (Raúl Marín)
   - #4406, Throw on invalid characters when decoding geohash (Raúl Marín)
   - #4440, Internal type lookups fail over FDW (Paul Ramsey)
+  - #4445, Fix bug in lwgeom_le (Raúl Marín)
 
 
 PostGIS 2.5.2
diff --git a/postgis/lwgeom_btree.c b/postgis/lwgeom_btree.c
index c704364de..95776a579 100644
--- a/postgis/lwgeom_btree.c
+++ b/postgis/lwgeom_btree.c
@@ -69,7 +69,7 @@ Datum lwgeom_le(PG_FUNCTION_ARGS)
 	int cmp = gserialized_cmp(g1, g2);
 	PG_FREE_IF_COPY(g1, 0);
 	PG_FREE_IF_COPY(g2, 1);
-	if (cmp == 0)
+	if (cmp <= 0)
 		PG_RETURN_BOOL(true);
 	else
 		PG_RETURN_BOOL(false);