From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Mon, 22 Sep 2003 19:44:20 +0000 (+0000)
Subject: empty lightgrid lump should now work
X-Git-Tag: xonotic-v0.1.0preview~6359
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=22c4455c6f48c824185ee5bd101f2d8db3fa6bab;p=xonotic%2Fdarkplaces.git

empty lightgrid lump should now work


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@3503 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/model_brush.c b/model_brush.c
index a3e80479..31ccdedf 100644
--- a/model_brush.c
+++ b/model_brush.c
@@ -3977,6 +3977,9 @@ static void Mod_Q3BSP_LoadLightGrid(lump_t *l)
 	q3dlightgrid_t *out;
 	int count;
 
+	if (l->filelen == 0)
+		return;
+
 	in = (void *)(mod_base + l->fileofs);
 	if (l->filelen % sizeof(*in))
 		Host_Error("Mod_Q3BSP_LoadLightGrid: funny lump size in %s",loadmodel->name);