Library override crashing #90166

New Issue

Chris McFall · 2021-07-26T14:17:04+02:00

Chris McFall commented

2021-07-26 14:17:04 +02:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.11

Blender Version
Broken: version: 2.93.1, branch: master, commit date: 2021-06-22 05:57, hash: 1b8d33b18c
Worked: (newest version of Blender that worked as expected)
Unable to get it to work in any version

Short description of error
Blender crashes when MAKE LIBRARY OVERIDE is clicked for a particular linked character, but not for others, Im trying to narrow down what part of the rig is causing the issue but Dont know enough about crash logs to figure it out. Incidentally Make proxy works.

Exact steps for others to reproduce the error
open new blend file
goto file> link>
choose the ERANnogeo.blend >
Choose collections choose ERAN_COLLECTION click link.>
Select eran_collection in viewport > go to object >relations > Make Library override And blender crashes, Briefly flagging an exception_access_violation in the console

Likewise you can use the search menu in the viewport and choose Make Library overide and Again blender crashes.

ERANno geo.blend

UNGAMEep01-sht-sc01-sh012.crash.txt

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.11 **Blender Version** Broken: version: 2.93.1, branch: master, commit date: 2021-06-22 05:57, hash: `1b8d33b18c` Worked: (newest version of Blender that worked as expected) Unable to get it to work in any version **Short description of error** Blender crashes when MAKE LIBRARY OVERIDE is clicked for a particular linked character, but not for others, Im trying to narrow down what part of the rig is causing the issue but Dont know enough about crash logs to figure it out. Incidentally Make proxy works. **Exact steps for others to reproduce the error** open new blend file goto file> link> choose the ERANnogeo.blend > Choose collections choose ERAN_COLLECTION click link.> Select eran_collection in viewport > go to object >relations > Make Library override And blender crashes, Briefly flagging an exception_access_violation in the console Likewise you can use the search menu in the viewport and choose Make Library overide and Again blender crashes. [ERANno geo.blend](https://archive.blender.org/developer/F10238430/ERANno_geo.blend) [UNGAMEep01-sht-sc01-sh012.crash.txt](https://archive.blender.org/developer/F10238453/UNGAMEep01-sht-sc01-sh012.crash.txt)

Chris McFall commented

2021-07-26 14:17:04 +02:00

Added subscriber: @ChrisMcFall

Philipp Oeser commented

2021-07-26 16:57:52 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-07-26 16:57:52 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

Philipp Oeser commented

2021-07-26 16:57:52 +02:00

Can confirm.

bSplineIKConstraint->points is NULL here.

1   __memmove_avx_unaligned_erms               memmove-vec-unaligned-erms.S  444  0x7ffff796bce9 
2   rna_SplineIKConstraint_joint_bindings_get  rna_constraint.c              729  0x46395d9      
3   SplineIKConstraint_joint_bindings_get      rna_constraint_gen.c          4688 0x4641a3e      
4   RNA_property_float_get_array               rna_access.c                  3094 0x45e9822      
5   rna_property_override_diff_default         rna_rna.c                     1683 0x475324f      
6   rna_property_override_diff                 rna_access_compare_override.c 430  0x45f7378      
7   RNA_struct_override_matches                rna_access_compare_override.c 810  0x45f8194      
8   rna_property_override_diff_propptr         rna_rna.c                     1478 0x4752a4c      
9   rna_property_override_diff_default         rna_rna.c                     1964 0x4753b82      
10  rna_property_override_diff                 rna_access_compare_override.c 430  0x45f7378      
11  RNA_struct_override_matches                rna_access_compare_override.c 810  0x45f8194      
12  rna_property_override_diff_propptr         rna_rna.c                     1478 0x4752a4c      
13  rna_property_override_diff_default         rna_rna.c                     1964 0x4753b82      
14  rna_property_override_diff                 rna_access_compare_override.c 430  0x45f7378      
15  RNA_struct_override_matches                rna_access_compare_override.c 810  0x45f8194      
16  rna_property_override_diff_propptr         rna_rna.c                     1478 0x4752a4c      
17  rna_property_override_diff_default         rna_rna.c                     1806 0x475379e      
18  rna_property_override_diff                 rna_access_compare_override.c 430  0x45f7378      
19  RNA_struct_override_matches                rna_access_compare_override.c 810  0x45f8194      
20  BKE_lib_override_library_operations_create lib_override.c                2367 0x3764fbe

Can confirm. `bSplineIKConstraint->points` is NULL here. ``` 1 __memmove_avx_unaligned_erms memmove-vec-unaligned-erms.S 444 0x7ffff796bce9 2 rna_SplineIKConstraint_joint_bindings_get rna_constraint.c 729 0x46395d9 3 SplineIKConstraint_joint_bindings_get rna_constraint_gen.c 4688 0x4641a3e 4 RNA_property_float_get_array rna_access.c 3094 0x45e9822 5 rna_property_override_diff_default rna_rna.c 1683 0x475324f 6 rna_property_override_diff rna_access_compare_override.c 430 0x45f7378 7 RNA_struct_override_matches rna_access_compare_override.c 810 0x45f8194 8 rna_property_override_diff_propptr rna_rna.c 1478 0x4752a4c 9 rna_property_override_diff_default rna_rna.c 1964 0x4753b82 10 rna_property_override_diff rna_access_compare_override.c 430 0x45f7378 11 RNA_struct_override_matches rna_access_compare_override.c 810 0x45f8194 12 rna_property_override_diff_propptr rna_rna.c 1478 0x4752a4c 13 rna_property_override_diff_default rna_rna.c 1964 0x4753b82 14 rna_property_override_diff rna_access_compare_override.c 430 0x45f7378 15 RNA_struct_override_matches rna_access_compare_override.c 810 0x45f8194 16 rna_property_override_diff_propptr rna_rna.c 1478 0x4752a4c 17 rna_property_override_diff_default rna_rna.c 1806 0x475379e 18 rna_property_override_diff rna_access_compare_override.c 430 0x45f7378 19 RNA_struct_override_matches rna_access_compare_override.c 810 0x45f8194 20 BKE_lib_override_library_operations_create lib_override.c 2367 0x3764fbe ``` ```

Philipp Oeser commented

2021-07-26 17:05:42 +02:00

#83164 (Spline IK joint_bindings parameter is broken) might be related?

#83164 (Spline IK `joint_bindings` parameter is broken) might be related?

blender-admin commented

2021-08-05 17:17:15 +02:00

This issue was referenced by dbdf22786d

This issue was referenced by dbdf22786da0f4d1a1d21c2c1454c9c4728b3eba

blender-admin commented

2021-08-05 17:17:15 +02:00

This issue was referenced by ee486aa5ce

This issue was referenced by ee486aa5ce08fb344fba5cdbb25e017854d67bf4