From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Thu, 17 May 2012 11:54:43 +0000 (+0000)
Subject: Error in empty short circuit (#1828)
X-Git-Tag: 2.0.1~72
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=a9b2aca592d244c21b0ef8e542a960d770c16b73;p=postgis

Error in empty short circuit (#1828)


git-svn-id: http://svn.osgeo.org/postgis/trunk@9744 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/liblwgeom/lwgeodetic.c b/liblwgeom/lwgeodetic.c
index 6f24ab005..be2ec9dc1 100644
--- a/liblwgeom/lwgeodetic.c
+++ b/liblwgeom/lwgeodetic.c
@@ -1548,7 +1548,7 @@ static double ptarray_distance_spheroid(const POINTARRAY *pa1, const POINTARRAY
 	distance = MAXFLOAT;
 
 	/* Empty point arrays? Return negative */
-	if ( pa1->npoints == 0 || pa1->npoints == 0 )
+	if ( pa1->npoints == 0 || pa2->npoints == 0 )
 		return -1.0;
 
 	/* Handle point/point case here */