# Blender 2.80 (sub 75), Commit date: 2019-07-29 14:47, Hash f6cb5f54494e

# backtrace
0   Blender                             0x0000000100c992f7 BLI_system_backtrace + 55
1   Blender                             0x00000001009ca4fa sig_handle_crash + 362
2   libsystem_platform.dylib            0x00007fff79eb3b5d _sigtramp + 29
3   ???                                 0x0000000000000000 0x0 + 0
4   Blender                             0x0000000100b370b6 BKE_mesh_calc_normals_split_ex + 342
5   Blender                             0x0000000100a63f35 mesh_calc_modifier_final_normals + 213
6   Blender                             0x0000000100a62e3c mesh_calc_modifiers + 3804
7   Blender                             0x0000000100a61c81 mesh_build_data + 113
8   Blender                             0x0000000100a60e95 makeDerivedMesh + 133
9   Blender                             0x0000000100b7ba10 BKE_object_handle_data_update + 928
10  Blender                             0x0000000100b7be54 BKE_object_eval_uber_data + 52
11  Blender                             0x0000000100cb897c _ZN3DEGL17deg_task_run_funcEP8TaskPoolPvi + 140
12  Blender                             0x0000000100c997ec task_scheduler_thread_run + 364
13  libsystem_pthread.dylib             0x00007fff79ebc2eb _pthread_body + 126
14  libsystem_pthread.dylib             0x00007fff79ebf249 _pthread_start + 66
15  libsystem_pthread.dylib             0x00007fff79ebb40d thread_start + 13