[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [56876] trunk/blender/source/blender/bmesh /intern/bmesh_edgeloop.c: fix for BM_mesh_edgeloops_find(), could give edge loops with one vert.
Campbell Barton
ideasman42 at gmail.com
Fri May 17 14:11:34 CEST 2013
Revision: 56876
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=56876
Author: campbellbarton
Date: 2013-05-17 12:11:34 +0000 (Fri, 17 May 2013)
Log Message:
-----------
fix for BM_mesh_edgeloops_find(), could give edge loops with one vert. (caused bridge to crash sometimes)
Modified Paths:
--------------
trunk/blender/source/blender/bmesh/intern/bmesh_edgeloop.c
Modified: trunk/blender/source/blender/bmesh/intern/bmesh_edgeloop.c
===================================================================
--- trunk/blender/source/blender/bmesh/intern/bmesh_edgeloop.c 2013-05-17 12:05:07 UTC (rev 56875)
+++ trunk/blender/source/blender/bmesh/intern/bmesh_edgeloop.c 2013-05-17 12:11:34 UTC (rev 56876)
@@ -156,7 +156,7 @@
/* add both directions */
if (bm_loop_build(el_store, e->v1, e->v2, 1) &&
bm_loop_build(el_store, e->v2, e->v1, -1) &&
- el_store->verts.first)
+ el_store->len > 1)
{
BLI_addtail(r_eloops, el_store);
BM_elem_flag_disable(e, BM_ELEM_INTERNAL_TAG);
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