From 85a2a38ba7748b152b3b08f6e1941f8b0becb93d Mon Sep 17 00:00:00 2001 From: Hans Goudey Date: Wed, 31 Aug 2022 16:43:49 -0500 Subject: Fix bug in DispList mesh conversion --- source/blender/blenkernel/intern/mesh_convert.cc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'source/blender') diff --git a/source/blender/blenkernel/intern/mesh_convert.cc b/source/blender/blenkernel/intern/mesh_convert.cc index 5a44c46e999..f9952de1250 100644 --- a/source/blender/blenkernel/intern/mesh_convert.cc +++ b/source/blender/blenkernel/intern/mesh_convert.cc @@ -92,6 +92,7 @@ static void make_edges_mdata_extend(Mesh &mesh) BKE_mesh_poly_edgehash_insert(eh, &poly, &loops[poly.loopstart]); } + const int totedge_old = mesh.totedge; const int totedge_new = BLI_edgehash_len(eh); #ifdef DEBUG @@ -106,9 +107,9 @@ static void make_edges_mdata_extend(Mesh &mesh) if (totedge_new) { CustomData_realloc(&mesh.edata, totedge + totedge_new); - MEdge *medge = &edges[totedge]; - mesh.totedge += totedge_new; + edges = mesh.edges_for_write(); + MEdge *medge = &edges[totedge_old]; EdgeHashIterator *ehi; uint e_index = totedge; -- cgit v1.2.3