From: Sandro Santilli <strk@keybit.net>
Date: Thu, 1 Dec 2005 13:53:14 +0000 (+0000)
Subject: Fixed lwgeom_segmentize2d() to always return a clone
X-Git-Tag: pgis_1_1_0~112
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=321ebcaf0ff367dc3e391d98bc79d3d54116fa6c;p=postgis

Fixed lwgeom_segmentize2d() to always return a clone


git-svn-id: http://svn.osgeo.org/postgis/trunk@2115 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/CHANGES b/CHANGES
index 88bd5bf7f..29de0e724 100644
--- a/CHANGES
+++ b/CHANGES
@@ -37,6 +37,7 @@ PostGIS 1.0.6CVS
 	- Initial support for postgresql 8.2
 	- Fixed segfault in addPoint()
 	- Fixed short-allocation in lwcollection_clone()
+	- Fixed bug in segmentize()
 
 PostGIS 1.0.5
 2005/11/25
diff --git a/lwgeom/lwgeom.c b/lwgeom/lwgeom.c
index 582cef4ca..c30b5d112 100644
--- a/lwgeom/lwgeom.c
+++ b/lwgeom/lwgeom.c
@@ -511,8 +511,9 @@ lwgeom_segmentize2d(LWGEOM *lwgeom, double dist)
 		case COLLECTIONTYPE:
 			return (LWGEOM *)lwcollection_segmentize2d(
 				(LWCOLLECTION *)lwgeom, dist);
+
 		default:
-			return lwgeom;
+			return lwgeom_clone(lwgeom);
 	}
 }