[Bf-blender-cvs] [1a8bd3c] cycles-ptex-24: Pre-weekly crash fix

[Nicholas Bishop]

Commit: 1a8bd3c3dcf2b205cfa6101f64468030c24c9cdb
Author: Nicholas Bishop
Date:   Fri Jan 30 17:28:42 2015 +0100
Branches: cycles-ptex-24
https://developer.blender.org/rB1a8bd3c3dcf2b205cfa6101f64468030c24c9cdb

Pre-weekly crash fix

===================================================================

M	source/blender/blenkernel/intern/material.c

===================================================================

diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c
index 5886f18..f56bea2 100644
--- a/source/blender/blenkernel/intern/material.c
+++ b/source/blender/blenkernel/intern/material.c
@@ -1420,9 +1420,16 @@ void BKE_texpaint_slot_refresh_cache(Scene *scene, Material *ma)
 			if (node->typeinfo->nclass == NODE_CLASS_TEXTURE &&
 				node->typeinfo->type == SH_NODE_TEX_PTEX)
 			{
+				NodeTexPtex *storage = node->storage;
+
 				if (active_node == node)
 					ma->paint_active_slot = index;
-				//ma->texpaintslot[index++].ima =;
+
+				// TODO
+				ma->texpaintslot[index].index = 0;
+				ma->texpaintslot[index].uvname = storage->layer_name;
+				ma->texpaintslot[index].ima = NULL;
+
 				index++;
 			}
 		}