From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 6 Feb 2008 16:51:02 +0000 (+0000)
Subject: hopefully fix engine crash with map-less shader stages
X-Git-Tag: xonotic-v0.1.0preview~2439
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=a9f8163d679cb3d75cc4351f4e292a3ff265029f;p=xonotic%2Fdarkplaces.git

hopefully fix engine crash with map-less shader stages


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@8077 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/model_shared.c b/model_shared.c
index c81622a8..6c41603b 100644
--- a/model_shared.c
+++ b/model_shared.c
@@ -1462,7 +1462,7 @@ void Mod_LoadQ3Shaders(void)
 					layer->texflags = TEXF_ALPHA | TEXF_PRECACHE;
 					if (!(shader.surfaceparms & Q3SURFACEPARM_NOMIPMAPS))
 						layer->texflags |= TEXF_MIPMAP;
-					if (!(shader.textureflags & Q3TEXTUREFLAG_NOPICMIP) && (r_picmipworld.integer || strncmp(layer->texturename[0], "textures/", 9)))
+					if (!(shader.textureflags & Q3TEXTUREFLAG_NOPICMIP) && (r_picmipworld.integer || (layer->texturename && layer->texturename[0] && strncmp(layer->texturename[0], "textures/", 9))))
 						layer->texflags |= TEXF_PICMIP | TEXF_COMPRESS;
 					if (layer->clampmap)
 						layer->texflags |= TEXF_CLAMP;