From 9125c53d4bbf80c171050d61b760475356a551f9 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Tue, 29 Nov 2011 06:34:11 +0000
Subject: [PATCH] avoid allocating verts & faces for dupliface + editmode.

---
 source/blender/blenkernel/intern/anim.c | 23 ++++-------------------
 1 file changed, 4 insertions(+), 19 deletions(-)

diff --git a/source/blender/blenkernel/intern/anim.c b/source/blender/blenkernel/intern/anim.c
index 36df1101a24..f9b41c36791 100644
--- a/source/blender/blenkernel/intern/anim.c
+++ b/source/blender/blenkernel/intern/anim.c
@@ -1030,27 +1030,17 @@ static void face_duplilist(ListBase *lb, ID *id, Scene *scene, Object *par, floa
 	
 	em = BKE_mesh_get_editmesh(me);
 	if(em) {
-		int totvert;
-		
 		dm= editmesh_get_derived_cage(scene, par, em, CD_MASK_BAREMESH);
-		
-		totface= dm->getNumFaces(dm);
-		mface= MEM_mallocN(sizeof(MFace)*totface, "mface temp");
-		dm->copyFaceArray(dm, mface);
-		totvert= dm->getNumVerts(dm);
-		mvert= MEM_mallocN(sizeof(MVert)*totvert, "mvert temp");
-		dm->copyVertArray(dm, mvert);
-
 		BKE_mesh_end_editmesh(me, em);
 	}
 	else {
 		dm = mesh_get_derived_deform(scene, par, CD_MASK_BAREMESH);
-		
-		totface= dm->getNumFaces(dm);
-		mface= dm->getFaceArray(dm);
-		mvert= dm->getVertArray(dm);
 	}
 
+	totface= dm->getNumFaces(dm);
+	mface= dm->getFaceArray(dm);
+	mvert= dm->getVertArray(dm);
+
 	if(G.rendering) {
 
 		orco= (float(*)[3])get_mesh_orco_verts(par);
@@ -1189,11 +1179,6 @@ static void face_duplilist(ListBase *lb, ID *id, Scene *scene, Object *par, floa
 		if (sce)	base= base->next;	/* scene loop */
 		else		go= go->next;		/* group loop */
 	}
-	
-	if(em) {
-		MEM_freeN(mface);
-		MEM_freeN(mvert);
-	}
 
 	if(orco)
 		MEM_freeN(orco);