From: divverent <divverent@61c419a2-8eb2-4b30-bcec-8cead039b335>
Date: Wed, 20 May 2009 17:59:40 +0000 (+0000)
Subject: fix segv in nolightmapsearch
X-Git-Tag: svn-r421~52
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=b81233b07d50c1550d45c5ca08dbe1527cdbbe57;p=xonotic%2Fnetradiant.git

fix segv in nolightmapsearch


git-svn-id: svn://svn.icculus.org/netradiant/trunk@368 61c419a2-8eb2-4b30-bcec-8cead039b335
---

diff --git a/tools/quake3/q3map2/lightmaps_ydnar.c b/tools/quake3/q3map2/lightmaps_ydnar.c
index e680fc0c..958acca0 100644
--- a/tools/quake3/q3map2/lightmaps_ydnar.c
+++ b/tools/quake3/q3map2/lightmaps_ydnar.c
@@ -2016,7 +2016,7 @@ static void FindOutLightmaps( rawLightmap_t *lm )
 			y = 0;
 			
 			/* walk the list of lightmap pages */
-			for( i = noLightmapSearch ? numOutLightmaps - LIGHTMAP_RESERVE_COUNT : 0; i < numOutLightmaps; i++ )
+			for( i = ((noLightmapSearch && numOutLightmaps >= LIGHTMAP_RESERVE_COUNT) ? (numOutLightmaps - LIGHTMAP_RESERVE_COUNT) : 0); i < numOutLightmaps; i++ )
 			{
 				/* get the output lightmap */
 				olm = &outLightmaps[ i ];