From 37f95e0349a334a5bc8d4a27b563719e72590f42 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Mon, 25 Feb 2008 07:31:39 +0000
Subject: [PATCH] git-svn-id: https://svn.eduke32.com/eduke32@628
 1a8010ca-5511-0410-912e-c29ae57300e0

---
 polymer/eduke32/source/sector.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/polymer/eduke32/source/sector.c b/polymer/eduke32/source/sector.c
index 4dce0adac..b366ead48 100644
--- a/polymer/eduke32/source/sector.c
+++ b/polymer/eduke32/source/sector.c
@@ -198,12 +198,16 @@ inline int checkcursectnums(int sect)
 
 inline int ldist(spritetype *s1,spritetype *s2)
 {
-    return (FindDistance2D(s1->x-s2->x, s1->y-s2->y));
+    int i = FindDistance2D(s1->x-s2->x, s1->y-s2->y);
+    if (!i) return 1;
+    return i;
 }
 
 inline int dist(spritetype *s1,spritetype *s2)
 {
-    return (FindDistance3D(s1->x-s2->x, s1->y-s2->y, (s1->z-s2->z)>>4));
+    int i = FindDistance3D(s1->x-s2->x, s1->y-s2->y, (s1->z-s2->z)>>4);
+    if (!i) return 1;
+    return i;
 }
 
 int findplayer(spritetype *s,int *d)