From 0f7785f9482704f21b70a4742ad6a7112ad01732 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Nicklas=20Av=C3=A9n?= <nicklas.aven@jordogskog.no>
Date: Tue, 20 Mar 2018 09:37:03 +0000
Subject: [PATCH] fixes #4049

git-svn-id: http://svn.osgeo.org/postgis/trunk@16478 b70326c6-7e19-0410-871a-916f4a2858ee
---
 liblwgeom/lwtree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/liblwgeom/lwtree.c b/liblwgeom/lwtree.c
index a7495b4e8..a9cb2285e 100644
--- a/liblwgeom/lwtree.c
+++ b/liblwgeom/lwtree.c
@@ -86,7 +86,7 @@ rect_leaf_node_intersects(RECT_NODE_LEAF *n1, RECT_NODE_LEAF *n2)
 {
 	const POINT2D *p1, *p2, *p3, *q1, *q2, *q3;
 	DISTPTS dl;
-
+    lw_dist2d_distpts_init(&dl, 1);
 	switch (n1->seg_type)
 	{
 		case RECT_NODE_SEG_POINT:
-- 
2.50.1