[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [60483] trunk/blender/source/blender/bmesh /tools/bmesh_bevel.c: fix [#36435] Crash on unwrap with specific mesh

[Campbell Barton]

Revision: 60483
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=60483
Author:   campbellbarton
Date:     2013-10-01 12:48:32 +0000 (Tue, 01 Oct 2013)
Log Message:
-----------
fix [#36435] Crash on unwrap with specific mesh

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

Modified: trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c
===================================================================
--- trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c	2013-10-01 12:37:17 UTC (rev 60482)
+++ trunk/blender/source/blender/bmesh/tools/bmesh_bevel.c	2013-10-01 12:48:32 UTC (rev 60483)
@@ -1207,8 +1207,12 @@
 			f = boundvert_rep_face(v);
 			f2 = boundvert_rep_face(v->next);
 			if (!v->any_seam) {
-				for (ring = 1; ring < ns2; ring++)
-					bev_merge_uvs(bm, mesh_vert(vm, i, ring, ns2)->v);
+				for (ring = 1; ring < ns2; ring++) {
+					BMVert *v_uv = mesh_vert(vm, i, ring, ns2)->v;
+					if (v_uv) {
+						bev_merge_uvs(bm, v_uv);
+					}
+				}
 			}
 		} while ((v = v->next) != vm->boundstart);
 		if (!bv->any_seam)