.fbx export crash with smoothing face #55944

New Issue

soulfire · 2018-07-12T02:55:50+02:00

soulfire commented

2018-07-12 02:55:50 +02:00

blender-2.79-d0920fb-win64

Open blender and export cube with fbx smoothing face option.

Crash:

crash1.txt

**blender-2.79-d0920fb-win64** Open blender and export cube with fbx smoothing *face* option. ![s1.JPG](https://archive.blender.org/developer/F3915762/s1.JPG) Crash: [crash1.txt](https://archive.blender.org/developer/F3915770/crash1.txt)

soulfire commented

2018-07-12 02:55:50 +02:00

Added subscriber: @TomG

Philipp Oeser commented

2018-07-12 12:00:02 +02:00

Added subscribers: @ideasman42, @lichtwerk

Campbell Barton was assigned by Philipp Oeser

2018-07-12 12:00:02 +02:00

Philipp Oeser commented

2018-07-12 12:00:02 +02:00

Confirmed, caused by ddee0931b8

BLI_assert failed: /lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/blender/source/blender/python/intern/bpy_rna.c:5052, foreach_getset(), at '!"Invalid array type - get"'
TypeError: an integer is required (got type NoneType)
Traceback (most recent call last):
  File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/__init__.py", line 620, in execute
    return export_fbx_bin.save(self, context, **keywords)
  File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 3113, in save
    ret = save_single(operator, context.scene, filepath, **kwargs_mod)
  File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 3020, in save_single
    fbx_objects_elements(root, scene_data)
  File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 2819, in fbx_objects_elements
    fbx_data_mesh_elements(objects, me_obj, scene_data, done_meshes)
  File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 941, in fbx_data_mesh_elements
    me.polygons.foreach_get("use_smooth", t_ps)
TypeError: couldn't access the py sequence

I guess D3534 can solve this [ special case for bools was missing in bpy_rna foreach_getset() ], @ideasman42 : mind having a look?

Confirmed, caused by ddee0931b8 ``` BLI_assert failed: /lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/blender/source/blender/python/intern/bpy_rna.c:5052, foreach_getset(), at '!"Invalid array type - get"' TypeError: an integer is required (got type NoneType) Traceback (most recent call last): File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/__init__.py", line 620, in execute return export_fbx_bin.save(self, context, **keywords) File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 3113, in save ret = save_single(operator, context.scene, filepath, **kwargs_mod) File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 3020, in save_single fbx_objects_elements(root, scene_data) File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 2819, in fbx_objects_elements fbx_data_mesh_elements(objects, me_obj, scene_data, done_meshes) File "/lichtwerk/01_projects/0000_HACK_BlenderSourceDevelopment/HACK_Produktion/11_Git/build_279/bin/2.79/scripts/addons/io_scene_fbx/export_fbx_bin.py", line 941, in fbx_data_mesh_elements me.polygons.foreach_get("use_smooth", t_ps) TypeError: couldn't access the py sequence ``` I guess [D3534](https://archive.blender.org/developer/D3534) can solve this [ special case for bools was missing in bpy_rna foreach_getset() ], @ideasman42 : mind having a look?

blender-admin commented

2018-07-16 09:48:52 +02:00

This issue was referenced by 43f0af734e

This issue was referenced by 43f0af734e42d7e539cbb68ebf390b97016048bb

Philipp Oeser commented

2018-07-16 15:15:56 +02:00

Changed status from 'Open' to: 'Resolved'

Philipp Oeser closed this issue

2018-07-16 15:15:56 +02:00

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.fbx export crash with smoothing face #55944