[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [45230] trunk/blender/source/blender/bmesh /operators/bmo_edgesplit.c: fix [#30701] bmesh: segfault when ripping partially connected vertices

Campbell Barton ideasman42 at gmail.com
Wed Mar 28 07:21:00 CEST 2012


Revision: 45230
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=45230
Author:   campbellbarton
Date:     2012-03-28 05:20:48 +0000 (Wed, 28 Mar 2012)
Log Message:
-----------
fix [#30701] bmesh: segfault when ripping partially connected vertices

Modified Paths:
--------------
    trunk/blender/source/blender/bmesh/operators/bmo_edgesplit.c

Modified: trunk/blender/source/blender/bmesh/operators/bmo_edgesplit.c
===================================================================
--- trunk/blender/source/blender/bmesh/operators/bmo_edgesplit.c	2012-03-28 05:09:50 UTC (rev 45229)
+++ trunk/blender/source/blender/bmesh/operators/bmo_edgesplit.c	2012-03-28 05:20:48 UTC (rev 45230)
@@ -62,7 +62,10 @@
 		 * only place we loop over all edges, disable tag */
 		BM_elem_flag_disable(e, BM_ELEM_INTERNAL_TAG);
 
-		if (BM_edge_is_boundary(e)) {
+		if (e->l == NULL) {
+			BMO_elem_flag_disable(bm, e, EDGE_SEAM);
+		}
+		else if (BM_edge_is_boundary(e)) {
 			vt = &vtouch[BM_elem_index_get(e->v1)]; if (*vt < 2) (*vt)++;
 			vt = &vtouch[BM_elem_index_get(e->v2)]; if (*vt < 2) (*vt)++;
 




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