From: Sandro Santilli <strk@keybit.net>
Date: Wed, 22 Feb 2012 12:48:58 +0000 (+0000)
Subject: Forward port fix to #1595, although there's no way to expose in 2.0
X-Git-Tag: 2.0.0alpha6~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7c1227a4165d1d8e70a4b43494da9b8a4d55fa62;p=postgis

Forward port fix to #1595, although there's no way to expose in 2.0

git-svn-id: http://svn.osgeo.org/postgis/trunk@9252 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/postgis/lwgeom_functions_analytic.c b/postgis/lwgeom_functions_analytic.c
index 3d4a2857a..eee1d740d 100644
--- a/postgis/lwgeom_functions_analytic.c
+++ b/postgis/lwgeom_functions_analytic.c
@@ -794,12 +794,12 @@ Datum LWGEOM_line_substring(PG_FUNCTION_ARGS)
 			{
 				if ( opa->npoints == 1 ) /* Point returned */
 				{
-					geoms[g] = (LWGEOM *)lwpoint_construct(iline->srid, NULL, opa);
+					geoms[g] = (LWGEOM *)lwpoint_construct(SRID_UNKNOWN, NULL, opa);
 					homogeneous = LW_FALSE;
 				}
 				else
 				{
-					geoms[g] = (LWGEOM *)lwline_construct(iline->srid, NULL, opa);
+					geoms[g] = (LWGEOM *)lwline_construct(SRID_UNKNOWN, NULL, opa);
 				}
 				g++;
 			}
@@ -815,7 +815,7 @@ Datum LWGEOM_line_substring(PG_FUNCTION_ARGS)
 	}
 	else
 	{
-		elog(ERROR,"line_interpolate_point: 1st arg isnt a line");
+		elog(ERROR,"line_substring: 1st arg isnt a line");
 		PG_RETURN_NULL();
 	}