Fix for triangulate and beauty-fill

- could crash if triangulate attempted to create an existing face.

- tagging edges to rotate was unreliable, don't do this anymore.
  now check if edge is in the array passed to the beauty function.

1 files changed, 0 insertions, 3 deletions

diff --git a/source/blender/bmesh/operators/bmo_beautify.c b/source/blender/bmesh/operators/bmo_beautify.c
index d9ab30bfcfa..4a292c33472 100644
--- a/source/blender/bmesh/operators/bmo_beautify.c
+++ b/source/blender/bmesh/operators/bmo_beautify.c
@@ -71,13 +71,10 @@ void bmo_beautify_fill_exec(BMesh *bm, BMOperator *op)
 		    BMO_elem_flag_test(bm, e->l->f, FACE_MARK) &&
 		    BMO_elem_flag_test(bm, e->l->radial_next->f, FACE_MARK))
 		{
-			BM_elem_index_set(e, edge_array_len);  /* set_dirty */
-			BM_elem_flag_enable(e, BM_ELEM_TAG);
 			edge_array[edge_array_len] = e;
 			edge_array_len++;
 		}
 	}
-	bm->elem_index_dirty |= BM_EDGE;
 
 	BM_mesh_beautify_fill(bm, edge_array, edge_array_len, flag, method, ELE_NEW, FACE_MARK | ELE_NEW);