From a9dd2de5ec9cc2de7d31039e47a524e84838815e Mon Sep 17 00:00:00 2001
From: Kevin Shanahan <kmshanah@disenchant.net>
Date: Fri, 15 Feb 2013 18:23:15 +1030
Subject: [PATCH] qbsp: skip only the face, not brush for degenerate normals

The previous code would possibly leak faces with weird effects if we
iterate over the face data e.g. 0 -> map.numfaces.

Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
---
 qbsp/map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qbsp/map.c b/qbsp/map.c
index c96b2bfd..2a46f6e7 100644
--- a/qbsp/map.c
+++ b/qbsp/map.c
@@ -399,7 +399,7 @@ ParseBrush(mapbrush_t *brush)
 	CrossProduct(t1, t2, plane->normal);
 	if (VectorCompare(plane->normal, vec3_origin)) {
 	    Message(msgWarning, warnNoPlaneNormal, linenum);
-	    break;
+	    continue;
 	}
 	VectorNormalize(plane->normal);
 	plane->dist = DotProduct(t3, plane->normal);