crash with fbx importer if it contains armature #16
Description
Describe the bug
if you try to import a fbx file with one bones in it from the loader, Blender will crash. If the fbx doesnt have bones, it works. If you try to import the fbx containing bones outside of the loader (directly in the script editor), it works.
this is the code used to import it. same code works from the script editor.
import bpy
def get_view3d_operator_context():
"""Adapted from several sources.
It seems like io ops needs a
specific context that if run external to the Blender console needs to
be specified
"""
for window in bpy.context.window_manager.windows:
for area in window.screen.areas:
if area.type == "VIEW_3D":
for region in area.regions:
if region.type == "WINDOW":
context_override = {
"window": window,
"screen": window.screen,
"area": area,
"region": region,
"scene": bpy.context.scene,
}
return context_override
return None
context = get_view3d_operator_context()
path = r"//path/to//scene.v006.fbx"
bpy.ops.import_scene.fbx(
context,
filepath=path,
use_manual_orientation=False,
global_scale=1.0,
use_custom_normals=True,
use_image_search=True,
use_alpha_decals=False,
decal_offset=0.0,
use_anim=False,
anim_offset=1.0,
use_subsurf=False,
use_custom_props=True,
use_custom_props_enum_as_string=True,
ignore_leaf_bones=True,
force_connect_children=False,
automatic_bone_orientation=True,
primary_bone_axis="Y",
secondary_bone_axis="X",
use_prepost_rot=True,
axis_forward="-Z",
axis_up="Y",
)using debugpy, I noticed the crash is happening inside the following function
root_helper.build_hierarchy(fbx_tmpl, settings, scene, view_layer)
...../Blender 3.3/3.3/scripts/addons/io_scene_fbx/import_fbx.py -> line 2845
To Reproduce
Steps to reproduce the behavior:
- export fbx of a cube with 1 bones
- open loader, select the fbx
- import into collection
- crash...
Desktop (please complete the following information):
- OS: windows 10
- Blender 3.3.1 and Blender 3.4.1
type: app_store
name: tk-core
version: v0.20.14
frameworks:
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location:
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name: tk-framework-adminui
tk-framework-desktopserver_v1.x.x:
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name: tk-framework-desktopserver
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tk-framework-qtwidgets_v2.x.x:
location:
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name: tk-framework-qtwidgets
version: v2.10.5
tk-framework-shotgunutils_v4.x.x:
location:
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type: app_store
name: tk-framework-shotgunutils
tk-framework-shotgunutils_v5.x.x:
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name: tk-framework-shotgunutils
tk-framework-widget_v0.2.x:
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tk-framework-widget_v1.x.x:
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tk-framework-desktopclient_v0.x.x:
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tk-framework-unrealqt_v1.x.x:
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repository: tk-framework-unrealqt
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type: github_release
tk-framework-adobe_v1.x.x:
location:
type: app_store
name: tk-framework-adobe
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engines.tk-desktop.location:
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engines.tk-desktop2.location:
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engines.tk-maya.location:
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engines.tk-shotgun.location:
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engines.tk-unreal.location:
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organization: ue4plugins
repository: tk-unreal
engines.tk-blender.location:
type: git
path: https://github.com/diegogarciahuerta/tk-blender
version: v1.1.1
apps.tk-multi-about.location:
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apps.tk-multi-publish2.location:
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# temporary fork of publish2 for blender with python 3.10 compatibility
apps.tk-multi-publish2.blender.location:
type: git
path: git@gitlab.dwarf.studio:dwarf/rnd/pipeline/bld/sgtk-apps/tk-multi-publish2.git
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