[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [60958] trunk/blender/source/blender/bmesh /tools/bmesh_decimate_collapse.c: fix for decimator editing the data it loops over in an unsupported way.

Campbell Barton ideasman42 at gmail.com
Mon Oct 28 02:58:06 CET 2013


Revision: 60958
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=60958
Author:   campbellbarton
Date:     2013-10-28 01:58:05 +0000 (Mon, 28 Oct 2013)
Log Message:
-----------
fix for decimator editing the data it loops over in an unsupported way.

Modified Paths:
--------------
    trunk/blender/source/blender/bmesh/tools/bmesh_decimate_collapse.c

Modified: trunk/blender/source/blender/bmesh/tools/bmesh_decimate_collapse.c
===================================================================
--- trunk/blender/source/blender/bmesh/tools/bmesh_decimate_collapse.c	2013-10-27 13:58:13 UTC (rev 60957)
+++ trunk/blender/source/blender/bmesh/tools/bmesh_decimate_collapse.c	2013-10-28 01:58:05 UTC (rev 60958)
@@ -390,10 +390,10 @@
 {
 	/* decimation finished, now re-join */
 	BMIter iter;
-	BMEdge *e;
+	BMEdge *e, *e_next;
 
 	/* boundary edges */
-	BM_ITER_MESH (e, &iter, bm, BM_EDGES_OF_MESH) {
+	BM_ITER_MESH_MUTABLE (e, e_next, &iter, bm, BM_EDGES_OF_MESH) {
 		BMLoop *l_a, *l_b;
 		if (BM_edge_loop_pair(e, &l_a, &l_b)) {
 			const int l_a_index = BM_elem_index_get(l_a);




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