From: divverent <divverent@61c419a2-8eb2-4b30-bcec-8cead039b335>
Date: Fri, 22 May 2009 06:56:10 +0000 (+0000)
Subject: fux segv
X-Git-Tag: svn-r421~49
X-Git-Url: http://git.xonotic.org/?p=xonotic%2Fnetradiant.git;a=commitdiff_plain;h=75641556ded3511cdfbac2c573d3d9d57aa5b835

fux segv


git-svn-id: svn://svn.icculus.org/netradiant/trunk@371 61c419a2-8eb2-4b30-bcec-8cead039b335
---

diff --git a/tools/quake3/q3map2/lightmaps_ydnar.c b/tools/quake3/q3map2/lightmaps_ydnar.c
index eee4f6f8..3c1eed65 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 */
-			if(lightmapSearchBlockSize <= 0)
+			if(lightmapSearchBlockSize <= 0 || numOutLightmaps < LIGHTMAP_RESERVE_COUNT)
 				i = 0;
 			else
 				i = ((numOutLightmaps - LIGHTMAP_RESERVE_COUNT) / lightmapSearchBlockSize) * lightmapSearchBlockSize;