Ho-Chau:MacOS su_huynh$ lldb
(lldb) target create blender
Current executable set to 'blender' (x86_64).
(lldb) run --debug-gpu
Process 3840 launched: '/Users/su_huynh/Downloads/blender-2/blender.app/Contents/MacOS/blender' (x86_64)
Failed to hook OpenGL debug callback.
found bundled python: /Users/su_huynh/Downloads/blender-2/blender.app/Contents/MacOS/../Resources/2.78/python
Process 3840 stopped
* thread #1: tid = 0x1f03, 0x0000000000000000, stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
    frame #0: 0x0000000000000000
error: address doesn't contain a section that points to a section in a object file
(lldb) thread backtrace
* thread #1: tid = 0x1f03, 0x0000000000000000, stop reason = EXC_BAD_ACCESS (code=1, address=0x0)
    frame #0: 0x0000000000000000
    frame #1: 0x0000000100737685 blender`gpu_buffer_setup_type + 341
    frame #2: 0x0000000100733d50 blender`GPU_edge_setup + 64
    frame #3: 0x0000000100847a9e blender`cdDM_drawEdges + 94
    frame #4: 0x00000001002441de blender`draw_mesh_object_outline + 174
    frame #5: 0x0000000100242922 blender`draw_mesh_object + 14994
    frame #6: 0x0000000100234803 blender`draw_object + 3283
    frame #7: 0x0000000100254a64 blender`view3d_draw_objects + 3204
    frame #8: 0x0000000100256532 blender`view3d_main_region_draw + 1218
    frame #9: 0x0000000100453e82 blender`ED_region_do_draw + 322
    frame #10: 0x000000010015be8c blender`wm_draw_update + 860
    frame #11: 0x0000000100157e60 blender`WM_main + 48
    frame #12: 0x0000000100154392 blender`main + 1026
    frame #13: 0x0000000100153f7c blender`start + 52