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SAM-tak / BlenderGameRig

Rigging framework for game development. Hard fork from Rigify.
GNU General Public License v3.0
82 stars 11 forks source link

Blender 4.2.0, gamerig 1.7.0, crash when using "regenerate rig" #14

Open gentlecolts opened 2 weeks ago

gentlecolts commented 2 weeks ago

Console log:

$ blender
RetopoFlow: Initial load
RetopoFlow: Unexpected Exception caught when trying to enable add-on!
'NoneType' object is not callable
- EXCEPTION (<class 'TypeError'>): 'NoneType' object is not callable
-     .../common/shaders.py
- 000 0045:<module>() print('Addon Common: (shaders) GLSL Version:', bgl.glGetString(bgl.GL_SHADING_LANGUAGE_VERSION))
-     .../common/drawing.py
- 001 0047:<module>() from .shaders import Shader
-     .../common/__init__.py
- 002 0057:<module>() from . import drawing as _
-     /home/raichu/.config/blender/4.2/scripts/addons/RetopoFlow/config/options.py
- 003 0032:<module>() from ..addon_common.common import gpustate
-     /home/raichu/.config/blender/4.2/scripts/addons/RetopoFlow/retopoflow/rf/rf_blender.py
- 004 0030:<module>() from ...config.options import options, retopoflow_version
-     /home/raichu/.config/blender/4.2/scripts/addons/RetopoFlow/retopoflow/retopoflow.py
- 005 0031:<module>() from .rf.rf_blender       import RetopoFlow_Blender
-     /home/raichu/.config/blender/4.2/scripts/addons/RetopoFlow/__init__.py
- 006 0070:<module>() from .retopoflow import retopoflow

### Loading CATS...
register_class(...):
Info: Registering operator class: 'AutoDecimatePresetGood', bl_idname 'cats_decimation.preset_good' has been registered before, unregistering previous
register_class(...):
Info: Registering operator class: 'AutoDecimatePresetExcellent', bl_idname 'cats_decimation.preset_excellent' has been registered before, unregistering previous
register_class(...):
Info: Registering operator class: 'AutoDecimatePresetQuest', bl_idname 'cats_decimation.preset_quest' has been registered before, unregistering previous
### Loaded CATS successfully!

speedretopo: No Update Available
Auto Reload --- Checking for Addon New Version
Starting new HTTPS connection (1): raw.githubusercontent.com:443
https://raw.githubusercontent.com:443 "GET /samytichadou/Auto_Reload_Blender_addon/master/addon_version.json HTTP/1.1" 200 157
Auto Reload --- Addon up to date
Auto Reload --- All files modification time updated
Read blend: "/home/raichu/Documents/modeling/makehuman 4.2 issue.blend"
scripts disabled for "/home/raichu/Documents/modeling/makehuman 4.2 issue.blend", skipping 'gamerig_ui_ejs8bwy3l8.py'
scripts disabled for "/home/raichu/Documents/modeling/makehuman 4.2 issue.blend", skipping 'gamerig_ui_r4gk1hua68.py'
Auto Reload --- Checking for Addon New Version
Starting new HTTPS connection (1): raw.githubusercontent.com:443
https://raw.githubusercontent.com:443 "GET /samytichadou/Auto_Reload_Blender_addon/master/addon_version.json HTTP/1.1" 200 157
Auto Reload --- Addon up to date
Auto Reload --- All files modification time updated
Read blend: "/home/raichu/Documents/modeling/makehuman 4.2 issue.blend"
Auto Reload --- Checking for Addon New Version
Starting new HTTPS connection (1): raw.githubusercontent.com:443
https://raw.githubusercontent.com:443 "GET /samytichadou/Auto_Reload_Blender_addon/master/addon_version.json HTTP/1.1" 200 157
Auto Reload --- Addon up to date
Auto Reload --- All files modification time updated
Fetch rig (rig.001).
Overwrite existing rig.
Clear rig animation data.
Writing: /tmp/makehuman 4.2 issue.crash.txt
Segmentation fault (core dumped)

/tmp/makehuman 4.2 issue.crash.txt:

# Blender 4.2.0, Commit date: 2024-07-16 06:20, Hash a51f293548ad
bpy.ops.outliner.item_activate(deselect_all=True)  # Operator
bpy.context.space_data.context = 'BONE'  # Property
bpy.context.space_data.context = 'DATA'  # Property
bpy.ops.object.select_all(action='DESELECT')  # Operator
bpy.ops.object.transform_apply(location=False, rotation=True, scale=False)  # Operator
bpy.ops.object.editmode_toggle()  # Operator
bpy.ops.object.editmode_toggle()  # Operator

# backtrace
blender(+0x2118e8b) [0x5635f768ce8b]
blender(+0x164a36a) [0x5635f6bbe36a]
/usr/lib/libc.so.6(+0x3d1d0) [0x7f671ea4c1d0]
blender(+0x21e364a) [0x5635f775764a]
blender(+0x26c72b6) [0x5635f7c3b2b6]
blender(+0x28f586e) [0x5635f7e6986e]
/usr/lib/libpython3.12.so.1.0(_PyObject_MakeTpCall+0x2fb) [0x7f671f980abb]
/usr/lib/libpython3.12.so.1.0(_PyEval_EvalFrameDefault+0x84f) [0x7f671f98931f]
blender(+0x28f63ad) [0x5635f7e6a3ad]
blender(+0x28af0ac) [0x5635f7e230ac]
blender(+0x218abdf) [0x5635f76febdf]
blender(+0x218b3c0) [0x5635f76ff3c0]
blender(+0x218b820) [0x5635f76ff820]
blender(+0x2a11a70) [0x5635f7f85a70]
blender(+0x2a231ba) [0x5635f7f971ba]
blender(+0x2191457) [0x5635f7705457]
blender(+0x2193051) [0x5635f7707051]
blender(+0x2193c2b) [0x5635f7707c2b]
blender(+0x2180272) [0x5635f76f4272]
blender(+0x1645357) [0x5635f6bb9357]
/usr/lib/libc.so.6(+0x25e08) [0x7f671ea34e08]
/usr/lib/libc.so.6(__libc_start_main+0x8c) [0x7f671ea34ecc]
blender(+0x1644e25) [0x5635f6bb8e25]

# Python backtrace
  File "/home/raichu/.config/blender/4.2/scripts/addons/gamerig/generate.py", line 175 in generate_rig
  File "/home/raichu/.config/blender/4.2/scripts/addons/gamerig/ui.py", line 608 in execute
SAM-tak commented 1 week ago

I haven’t personally experienced crashes yet, but I’m aware that Regenerate has been exhibiting suspicious behavior. Before regenerate rig, make sure to apply Clean Up > Purge Unused Data to ensure that any old Armature is completely removed. In my environment, this step usually helps avoid issues in most cases.

However, it seems that finding a fundamental solution might take some time.