From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Wed, 8 Oct 2008 04:25:40 +0000 (+0000)
Subject: Fix minor logic error in intersects() bbox shortcut.
X-Git-Tag: 1.4.0b1~647
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e5be9e7dcd995f0aae3fd5de1b8c88879674b8d6;p=postgis

Fix minor logic error in intersects() bbox shortcut.


git-svn-id: http://svn.osgeo.org/postgis/trunk@3075 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/lwgeom/lwgeom_geos_c.c b/lwgeom/lwgeom_geos_c.c
index db29e626c..04cebb366 100644
--- a/lwgeom/lwgeom_geos_c.c
+++ b/lwgeom/lwgeom_geos_c.c
@@ -1424,7 +1424,7 @@ Datum contains(PG_FUNCTION_ARGS)
 	                getbox2d_p(SERIALIZED_FORM(geom2), &box2) )
 	{
 		if ( ( box2.xmin < box1.xmin ) || ( box2.xmax > box1.xmax ) ||
-		                ( box2.ymin < box1.ymin ) || ( box2.ymax > box1.ymax ) )
+		     ( box2.ymin < box1.ymin ) || ( box2.ymax > box1.ymax ) )
 		{
 			PG_RETURN_BOOL(FALSE);
 		}
@@ -2083,7 +2083,7 @@ Datum intersects(PG_FUNCTION_ARGS)
 		if ( box2.xmax < box1.xmin ) PG_RETURN_BOOL(FALSE);
 		if ( box2.xmin > box1.xmax ) PG_RETURN_BOOL(FALSE);
 		if ( box2.ymax < box1.ymin ) PG_RETURN_BOOL(FALSE);
-		if ( box2.ymin > box2.ymax ) PG_RETURN_BOOL(FALSE);
+		if ( box2.ymin > box1.ymax ) PG_RETURN_BOOL(FALSE);
 	}
 
 	/*