From 6b48a837f99ba86e55f811f9c68384660c45da94 Mon Sep 17 00:00:00 2001
From: Rudolf Polzer <divVerent@xonotic.org>
Date: Tue, 22 Feb 2011 17:48:30 +0100
Subject: [PATCH] forgot to check lightDeluxel for NULL here

---
 tools/quake3/q3map2/light_ydnar.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/quake3/q3map2/light_ydnar.c b/tools/quake3/q3map2/light_ydnar.c
index a575093..f60e664 100644
--- a/tools/quake3/q3map2/light_ydnar.c
+++ b/tools/quake3/q3map2/light_ydnar.c
@@ -1861,7 +1861,10 @@ static void SubsampleRawLuxel_r( rawLightmap_t *lm, trace_t *trace, vec3_t sampl
 	//%	VectorClear( color );
 	//%	samples = 0;
 	VectorCopy( lightLuxel, color );
-	VectorCopy( lightDeluxel, direction );
+	if(lightDeluxel)
+	{
+		VectorCopy( lightDeluxel, direction );
+	}
 	samples = 1;
 	for( b = 0; b < 4; b++ )
 	{
-- 
2.39.2