diff options
author | Hans Goudey <h.goudey@me.com> | 2022-08-04 00:59:03 +0300 |
---|---|---|
committer | Hans Goudey <h.goudey@me.com> | 2022-08-04 00:59:03 +0300 |
commit | 1cc11e32e4acefa095b5a851d49172c0972fc261 (patch) | |
tree | 5fb23fdfda4b4e00c30320c571f81723382ffb99 /source/blender | |
parent | 6f62a388dfcc6244535850f64e8b562d42dffe78 (diff) |
Fix: Avoid OBJ importer assert seting normals on mesh with no faces
Diffstat (limited to 'source/blender')
-rw-r--r-- | source/blender/io/wavefront_obj/importer/obj_import_mesh.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/io/wavefront_obj/importer/obj_import_mesh.cc b/source/blender/io/wavefront_obj/importer/obj_import_mesh.cc index 6f66ce5a6bd..d7b2bc2e67c 100644 --- a/source/blender/io/wavefront_obj/importer/obj_import_mesh.cc +++ b/source/blender/io/wavefront_obj/importer/obj_import_mesh.cc @@ -323,6 +323,10 @@ void MeshFromGeometry::create_normals(Mesh *mesh) if (global_vertices_.vertex_normals.is_empty()) { return; } + /* Custom normals can only be stored on face corners. */ + if (mesh_geometry_.total_loops_ == 0) { + return; + } float(*loop_normals)[3] = static_cast<float(*)[3]>( MEM_malloc_arrayN(mesh_geometry_.total_loops_, sizeof(float[3]), __func__)); |