From: Regina Obe <lr@pcorp.us>
Date: Sun, 30 Oct 2016 22:30:10 +0000 (+0000)
Subject: st_concavehull() returns sometimes empty geometry collection
X-Git-Tag: 2.3.1~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7ef1a4fd89e6d8c7d2668be63820310cbcd122c8;p=postgis

st_concavehull() returns sometimes empty geometry collection
references #1973 for PostGIS 2.3

git-svn-id: http://svn.osgeo.org/postgis/branches/2.3@15220 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/NEWS b/NEWS
index b9284751c..3f0184f13 100644
--- a/NEWS
+++ b/NEWS
@@ -2,6 +2,8 @@ PostGIS 2.3.1
 2016/xx/xx
 
   * Bug Fixes
+  - #1973, st_concavehull() returns sometimes empty geometry collection
+           Fix from gde
   - #3643, PostGIS not building on latest OSX XCode
   - #3644, Deadlock on interrupt
   - #3652, Crash on Collection(MultiCurve())
diff --git a/postgis/postgis.sql.in b/postgis/postgis.sql.in
index c3f7124f5..6ea5aa1b0 100644
--- a/postgis/postgis.sql.in
+++ b/postgis/postgis.sql.in
@@ -5881,7 +5881,7 @@ $$
 	cavept geometry[];
 	seglength double precision;
 	var_tempgeom geometry;
-	scale_factor integer := 1;
+	scale_factor float := 1;
 	i integer;
 
 	BEGIN