From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 17 Aug 2007 14:38:29 +0000 (+0100)
Subject: added null VB->AttribPtr[i] check
X-Git-Tag: 062012170305~17580^2~390^2~4256^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8e4ed6323dff7c021b0f7d7711a89379e26ddb25;p=profile%2Fivi%2Fmesa.git

added null VB->AttribPtr[i] check
---

diff --git a/src/mesa/tnl/t_vp_build.c b/src/mesa/tnl/t_vp_build.c
index ee1a249..eb5e176 100644
--- a/src/mesa/tnl/t_vp_build.c
+++ b/src/mesa/tnl/t_vp_build.c
@@ -146,7 +146,7 @@ static struct state_key *make_state_key( GLcontext *ctx )
       }
 
       for (i = _TNL_FIRST_MAT; i <= _TNL_LAST_MAT; i++) 
-	 if (VB->AttribPtr[i]->stride) 
+	 if (VB->AttribPtr[i] && VB->AttribPtr[i]->stride) 
 	    key->light_material_mask |= 1<<(i-_TNL_ATTRIB_MAT_FRONT_AMBIENT);
 
       for (i = 0; i < MAX_LIGHTS; i++) {