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fix for decimator editing the data it loops over in an unsupported way.

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Campbell Barton 2013-10-28 01:58:05 +00:00
parent 7d66d3298c
commit 0773fd7b78
1 changed files with 2 additions and 2 deletions
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source/blender/bmesh/tools/bmesh_decimate_collapse.c
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@ -390,10 +390,10 @@ static void bm_decim_triangulate_end(BMesh *bm)
{ {
/* decimation finished, now re-join */ /* decimation finished, now re-join */
BMIter iter; BMIter iter;
BMEdge *e; BMEdge *e, *e_next;
/* boundary edges */ /* 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; BMLoop *l_a, *l_b;
if (BM_edge_loop_pair(e, &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); const int l_a_index = BM_elem_index_get(l_a);