From f59b67564110c37d822c58e70a6634405e9ed55a Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Tue, 16 Nov 2010 02:23:20 +0000
Subject: [PATCH] patch [#24742] materials.pop() doesn't decrement user count
 from Dan Eicher (dna)

---
 source/blender/blenkernel/intern/material.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c
index 7e52f746ebc..b41d4bae1cb 100644
--- a/source/blender/blenkernel/intern/material.c
+++ b/source/blender/blenkernel/intern/material.c
@@ -492,6 +492,7 @@ Material *material_pop_id(ID *id, int index)
 		short *totcol= give_totcolp_id(id);
 		if(index >= 0 && index < (*totcol)) {
 			ret= (*matar)[index];
+			id_us_min((ID *)ret);			
 			if(*totcol <= 1) {
 				*totcol= 0;
 				MEM_freeN(*matar);