"Add library override" for Armature data (bone root) crash blender #72270

New Issue

takeshi funahashi · 2019-12-08T05:36:15+01:00

takeshi funahashi commented

2019-12-08 05:36:15 +01:00

System Information
Operating system: Windows-10-10.0.18362 64 Bits
Graphics card: GeForce GTX 980 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.60

Blender Version
Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: 26bd5ebd42
Worked: (optional)

Short description of error
After Override "collection" which include armature and mesh, then "Add library override" for armature pose data (green human icon) from outliner cause crash blender

Exact steps for others to reproduce the error

make simple character (armature and one mesh) under collection , then rename collection as character , save the scene (eg baserig.blend, or use attached file (szanne wighted by one bone)srig.blend
open new scene.(file new), then FIle>link, select the baserig.blend > click" collection" > select "character" in collection folda > click link

3 In outliner, select "character" collection. 3d view, >object>Relations>Make Library override

 select armature(object) or mesh (object) then get override character (rig and mesh),

4 In outliner , select Mesh data (green icon) >r-click>Add library override. it work without problem.
(it need to edit shape keys value of original)

5 in outliner, select Armature data (green human icon = Pose bone root) >r-click>Add library override.
blender crash.

It happen about all override character (rig and mesh)
Though I may need not step 5 (try to local override for override armature pose data), I think it seems wrong action (do not know if there is case, we need to override armature data)
But if it is wrong action, offer info or show erroer message, without crash blender.

**System Information** Operating system: Windows-10-10.0.18362 64 Bits Graphics card: GeForce GTX 980 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.60 **Blender Version** Broken: version: 2.81 (sub 16), branch: master, commit date: 2019-11-20 14:27, hash: `26bd5ebd42` Worked: (optional) **Short description of error** After Override "collection" which include armature and mesh, then "Add library override" for armature pose data (green human icon) from outliner cause crash blender **Exact steps for others to reproduce the error** 1. make simple character (armature and one mesh) under collection , then rename collection as character , save the scene (eg baserig.blend, or use attached file (szanne wighted by one bone)[srig.blend](https://archive.blender.org/developer/F8197672/srig.blend) 2. open new scene.(file new), then FIle>link, select the baserig.blend > click" collection" > select "character" in collection folda > click link 3 In outliner, select "character" collection. 3d view, >object>Relations>Make Library override ``` select armature(object) or mesh (object) then get override character (rig and mesh), ``` 4 In outliner , select Mesh data (green icon) >r-click>Add library override. it work without problem. (it need to edit shape keys value of original) 5 in outliner, select Armature data (green human icon = Pose bone root) >r-click>Add library override. blender crash. ![crash.JPG](https://archive.blender.org/developer/F8197705/crash.JPG) **** It happen about all override character (rig and mesh) Though I may need not step 5 (try to local override for override armature pose data), I think it seems wrong action (do not know if there is case, we need to override armature data) But if it is wrong action, offer info or show erroer message, without crash blender.

takeshi funahashi commented

2019-12-08 05:36:15 +01:00

Added subscriber: @TakeshiFunahashi

Anthony Edlin commented

2019-12-08 21:58:48 +01:00

Added subscriber: @AnthonyEdlin

Anthony Edlin commented

2019-12-08 21:58:48 +01:00

Hi, thanks for report.

Can confirm this crashes. I could only get it to crash if I select "Armature" when I do Make Library Override. I didn't need to Add Library Override to mesh in outliner, only to Armature.

%%%Linux-5.3.0-20-generic-x86_64-with-Ubuntu-18.04-bionic 64 Bits
GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.26
2.82 (sub 4), branch: master, commit date: 2019-12-08 15:39, hash: 5c234a558c%%%

Here is backtrace:

- 1  0x00005555585379e4 in BKE_pose_channel_in_IK_chain (ob=0x7fff84a3d038, pchan=0x7fff851ae438) at action.c:739
- 2  0x000055555889b54e in rna_PoseChannel_has_ik_get (ptr=0x7ffffffee1f8) at rna_pose.c:315
- 3  0x000055555889edba in PoseBone_is_in_ik_chain_get (ptr=0x7ffffffee1f8) at rna_pose_gen.c:1039
- 4  0x00005555587484e5 in RNA_property_boolean_get (ptr=0x7ffffffee1f8, prop=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>) at rna_access.c:2425
- 5  0x00005555588ac988 in rna_property_override_diff_default (bmain=0x7fffce4fb238, ptr_a=0x7ffffffee1f8, ptr_b=0x7ffffffee288, prop_a=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, prop_b=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, len_a=0, len_b=0, mode=0, override=0x7fffa43b5ac8, rna_path=0x7ffffffe7f20 "pose.bones[\"Bone\"].is_in_ik_chain", flags=131072, r_override_changed=0x7ffffffe7d4d) at rna_rna.c:1449
- 6  0x000055555875a300 in rna_property_override_diff (bmain=0x7fffce4fb238, ptr_a=0x7ffffffee1f8, ptr_b=0x7ffffffee288, prop=0x0, prop_a=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, prop_b=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, rna_path=0x7ffffffe7f20 "pose.bones[\"Bone\"].is_in_ik_chain", mode=RNA_EQ_STRICT, override=0x7fffa43b5ac8, flags=196608, r_report_flags=0x7ffffffe7e08) at rna_access_compare_override.c:355
- 7  0x000055555875adad in RNA_struct_override_matches (bmain=0x7fffce4fb238, ptr_local=0x7ffffffee1f8, ptr_reference=0x7ffffffee288, root_path=0x7ffffffe9fc0 "pose.bones[\"Bone\"]", override=0x7fffa43b5ac8, flags=(RNA_OVERRIDE_COMPARE_CREATE | RNA_OVERRIDE_COMPARE_RESTORE), r_report_flags=0x7ffffffe9fa8) at rna_access_compare_override.c:707
- 8  0x00005555588ac5a8 in rna_property_override_diff_propptr (bmain=0x7fffce4fb238, propptr_a=0x7ffffffee1f8, propptr_b=0x7ffffffee288, mode=RNA_EQ_STRICT, no_ownership=false, no_prop_name=false, override=0x7fffa43b5ac8, rna_path=0x7fffffff1630 "pose.bones", rna_itemname_a=0x7ffffffee3b0 "Bone", rna_itemname_b=0x7fffffff03b0 "Bone", rna_itemindex_a=0, rna_itemindex_b=0, flags=196608, r_override_changed=0x7fffffff145d) at rna_rna.c:1355
- 9  0x00005555588ad8b6 in rna_property_override_diff_default (bmain=0x7fffce4fb238, ptr_a=0x7fffffff78a0, ptr_b=0x7fffffff7930, prop_a=0x55555fcc65c0 <rna_Pose_bones>, prop_b=0x55555fcc65c0 <rna_Pose_bones>, len_a=0, len_b=0, mode=0, override=0x7fffa43b5ac8, rna_path=0x7fffffff1630 "pose.bones", flags=196608, r_override_changed=0x7fffffff145d) at rna_rna.c:1835
- 10 0x000055555875a300 in rna_property_override_diff (bmain=0x7fffce4fb238, ptr_a=0x7fffffff78a0, ptr_b=0x7fffffff7930, prop=0x0, prop_a=0x55555fcc65c0 <rna_Pose_bones>, prop_b=0x55555fcc65c0 <rna_Pose_bones>, rna_path=0x7fffffff1630 "pose.bones", mode=RNA_EQ_STRICT, override=0x7fffa43b5ac8, flags=196608, r_report_flags=0x7fffffff1518) at rna_access_compare_override.c:355
- 11 0x000055555875adad in RNA_struct_override_matches (bmain=0x7fffce4fb238, ptr_local=0x7fffffff78a0, ptr_reference=0x7fffffff7930, root_path=0x7fff81fe2b88 "pose", override=0x7fffa43b5ac8, flags=(RNA_OVERRIDE_COMPARE_CREATE | RNA_OVERRIDE_COMPARE_RESTORE), r_report_flags=0x7fffffff36b8) at rna_access_compare_override.c:707
- 12 0x00005555588ac5a8 in rna_property_override_diff_propptr (bmain=0x7fffce4fb238, propptr_a=0x7fffffff78a0, propptr_b=0x7fffffff7930, mode=RNA_EQ_STRICT, no_ownership=false, no_prop_name=false, override=0x7fffa43b5ac8, rna_path=0x7fff81fe2b88 "pose", rna_itemname_a=0x0, rna_itemname_b=0x0, rna_itemindex_a=-1, rna_itemindex_b=-1, flags=196608, r_override_changed=0x7fffffffab6d) at rna_rna.c:1355
- 13 0x00005555588ad469 in rna_property_override_diff_default (bmain=0x7fffce4fb238, ptr_a=0x7fffffffcda0, ptr_b=0x7fffffffcdc0, prop_a=0x55555fc917c0 <rna_Object_pose>, prop_b=0x55555fc917c0 <rna_Object_pose>, len_a=0, len_b=0, mode=0, override=0x7fffa43b5ac8, rna_path=0x7fff81fe2b88 "pose", flags=196608, r_override_changed=0x7fffffffab6d) at rna_rna.c:1675
- 14 0x000055555875a300 in rna_property_override_diff (bmain=0x7fffce4fb238, ptr_a=0x7fffffffcda0, ptr_b=0x7fffffffcdc0, prop=0x0, prop_a=0x55555fc917c0 <rna_Object_pose>, prop_b=0x55555fc917c0 <rna_Object_pose>, rna_path=0x7fff81fe2b88 "pose", mode=RNA_EQ_STRICT, override=0x7fffa43b5ac8, flags=196608, r_report_flags=0x7fffffffac28) at rna_access_compare_override.c:355
- 15 0x000055555875adad in RNA_struct_override_matches (bmain=0x7fffce4fb238, ptr_local=0x7fffffffcda0, ptr_reference=0x7fffffffcdc0, root_path=0x0, override=0x7fffa43b5ac8, flags=(RNA_OVERRIDE_COMPARE_CREATE | RNA_OVERRIDE_COMPARE_RESTORE), r_report_flags=0x7fffffffcd9c) at rna_access_compare_override.c:707
- 16 0x0000555558395ea6 in BKE_override_library_operations_create (bmain=0x7fffce4fb238, local=0x7fff84a3d038, force_auto=false) at library_override.c:686
- 17 0x000055555839608d in BKE_main_override_library_operations_create (bmain=0x7fffce4fb238, force_auto=false) at library_override.c:719
- 18 0x00005555596f7b18 in BKE_undosys_step_push_with_type (ustack=0x7fffb0265f28, C=0x7fffce496638, name=0x55555df68752 "Overridden Data", ut=0x7fffc70b48b8) at undo_system.c:508
- 19 0x00005555596f7f9a in BKE_undosys_step_push (ustack=0x7fffb0265f28, C=0x7fffce496638, name=0x55555df68752 "Overridden Data") at undo_system.c:593
- 20 0x0000555559391fb4 in ED_undo_push (C=0x7fffce496638, str=0x55555df68752 "Overridden Data") at ed_undo.c:96
- 21 0x0000555559634d92 in outliner_id_operation_exec (C=0x7fffce496638, op=0x7fff816b0438) at outliner_tools.c:1655
- 22 0x0000555558980529 in WM_menu_invoke_ex (C=0x7fffce496638, op=0x7fff816b0438, opcontext=1) at wm_operators.c:867
- 23 0x0000555558980681 in WM_menu_invoke (C=0x7fffce496638, op=0x7fff816b0438, UNUSED_event=0x7fffce498438) at wm_operators.c:887
- 24 0x000055555895cd4d in wm_operator_invoke (C=0x7fffce496638, ot=0x7fffc72b3bf8, event=0x7fffce498438, properties=0x7fffffffd320, reports=0x0, poll_only=false, use_last_properties=true) at wm_event_system.c:1441
- 25 0x000055555895d50c in wm_operator_call_internal (C=0x7fffce496638, ot=0x7fffc72b3bf8, properties=0x7fffffffd320, reports=0x0, context=1, poll_only=false, event=0x7fffce498438) at wm_event_system.c:1654
- 26 0x000055555895d72f in WM_operator_name_call_ptr (C=0x7fffce496638, ot=0x7fffc72b3bf8, context=1, properties=0x7fffffffd320) at wm_event_system.c:1702
- 27 0x0000555559462eec in ui_apply_but_funcs_after (C=0x7fffce496638) at interface_handlers.c:877
- 28 0x000055555947dd7a in ui_popup_handler (C=0x7fffce496638, event=0x7fff816de0b8, userdata=0x7fff82f12938) at interface_handlers.c:10745
- 29 0x000055555895a9b0 in wm_handler_ui_call (C=0x7fffce496638, handler=0x7fff816e0878, event=0x7fff816de0b8, always_pass=0) at wm_event_system.c:624
- 30 0x00005555589602f6 in wm_handlers_do_intern (C=0x7fffce496638, event=0x7fff816de0b8, handlers=0x7fffce4dfe48) at wm_event_system.c:2747
- 31 0x00005555589610d8 in wm_handlers_do (C=0x7fffce496638, event=0x7fff816de0b8, handlers=0x7fffce4dfe48) at wm_event_system.c:2993
- 32 0x0000555558962386 in wm_event_do_handlers (C=0x7fffce496638) at wm_event_system.c:3372
- 33 0x0000555558954b32 in WM_main (C=0x7fffce496638) at wm.c:417
- 34 0x0000555558323129 in main (argc=2, argv=0x7fffffffdbe8) at creator.c:496```

Hi, thanks for report. Can confirm this crashes. I could only get it to crash if I select "Armature" when I do Make Library Override. I didn't need to Add Library Override to mesh in outliner, only to Armature. %%%Linux-5.3.0-20-generic-x86_64-with-Ubuntu-18.04-bionic 64 Bits GeForce GTX 1080/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 440.26 2.82 (sub 4), branch: master, commit date: 2019-12-08 15:39, hash: 5c234a558c%%% Here is backtrace: ```#0 0x000055555853794c in pose_channel_in_IK_chain (ob=0x7fff84a3d038, pchan=0x7fff851ae438, level=0) at action.c:728 - 1 0x00005555585379e4 in BKE_pose_channel_in_IK_chain (ob=0x7fff84a3d038, pchan=0x7fff851ae438) at action.c:739 - 2 0x000055555889b54e in rna_PoseChannel_has_ik_get (ptr=0x7ffffffee1f8) at rna_pose.c:315 - 3 0x000055555889edba in PoseBone_is_in_ik_chain_get (ptr=0x7ffffffee1f8) at rna_pose_gen.c:1039 - 4 0x00005555587484e5 in RNA_property_boolean_get (ptr=0x7ffffffee1f8, prop=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>) at rna_access.c:2425 - 5 0x00005555588ac988 in rna_property_override_diff_default (bmain=0x7fffce4fb238, ptr_a=0x7ffffffee1f8, ptr_b=0x7ffffffee288, prop_a=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, prop_b=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, len_a=0, len_b=0, mode=0, override=0x7fffa43b5ac8, rna_path=0x7ffffffe7f20 "pose.bones[\"Bone\"].is_in_ik_chain", flags=131072, r_override_changed=0x7ffffffe7d4d) at rna_rna.c:1449 - 6 0x000055555875a300 in rna_property_override_diff (bmain=0x7fffce4fb238, ptr_a=0x7ffffffee1f8, ptr_b=0x7ffffffee288, prop=0x0, prop_a=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, prop_b=0x55555fcc9b20 <rna_PoseBone_is_in_ik_chain>, rna_path=0x7ffffffe7f20 "pose.bones[\"Bone\"].is_in_ik_chain", mode=RNA_EQ_STRICT, override=0x7fffa43b5ac8, flags=196608, r_report_flags=0x7ffffffe7e08) at rna_access_compare_override.c:355 - 7 0x000055555875adad in RNA_struct_override_matches (bmain=0x7fffce4fb238, ptr_local=0x7ffffffee1f8, ptr_reference=0x7ffffffee288, root_path=0x7ffffffe9fc0 "pose.bones[\"Bone\"]", override=0x7fffa43b5ac8, flags=(RNA_OVERRIDE_COMPARE_CREATE | RNA_OVERRIDE_COMPARE_RESTORE), r_report_flags=0x7ffffffe9fa8) at rna_access_compare_override.c:707 - 8 0x00005555588ac5a8 in rna_property_override_diff_propptr (bmain=0x7fffce4fb238, propptr_a=0x7ffffffee1f8, propptr_b=0x7ffffffee288, mode=RNA_EQ_STRICT, no_ownership=false, no_prop_name=false, override=0x7fffa43b5ac8, rna_path=0x7fffffff1630 "pose.bones", rna_itemname_a=0x7ffffffee3b0 "Bone", rna_itemname_b=0x7fffffff03b0 "Bone", rna_itemindex_a=0, rna_itemindex_b=0, flags=196608, r_override_changed=0x7fffffff145d) at rna_rna.c:1355 - 9 0x00005555588ad8b6 in rna_property_override_diff_default (bmain=0x7fffce4fb238, ptr_a=0x7fffffff78a0, ptr_b=0x7fffffff7930, prop_a=0x55555fcc65c0 <rna_Pose_bones>, prop_b=0x55555fcc65c0 <rna_Pose_bones>, len_a=0, len_b=0, mode=0, override=0x7fffa43b5ac8, rna_path=0x7fffffff1630 "pose.bones", flags=196608, r_override_changed=0x7fffffff145d) at rna_rna.c:1835 - 10 0x000055555875a300 in rna_property_override_diff (bmain=0x7fffce4fb238, ptr_a=0x7fffffff78a0, ptr_b=0x7fffffff7930, prop=0x0, prop_a=0x55555fcc65c0 <rna_Pose_bones>, prop_b=0x55555fcc65c0 <rna_Pose_bones>, rna_path=0x7fffffff1630 "pose.bones", mode=RNA_EQ_STRICT, override=0x7fffa43b5ac8, flags=196608, r_report_flags=0x7fffffff1518) at rna_access_compare_override.c:355 - 11 0x000055555875adad in RNA_struct_override_matches (bmain=0x7fffce4fb238, ptr_local=0x7fffffff78a0, ptr_reference=0x7fffffff7930, root_path=0x7fff81fe2b88 "pose", override=0x7fffa43b5ac8, flags=(RNA_OVERRIDE_COMPARE_CREATE | RNA_OVERRIDE_COMPARE_RESTORE), r_report_flags=0x7fffffff36b8) at rna_access_compare_override.c:707 - 12 0x00005555588ac5a8 in rna_property_override_diff_propptr (bmain=0x7fffce4fb238, propptr_a=0x7fffffff78a0, propptr_b=0x7fffffff7930, mode=RNA_EQ_STRICT, no_ownership=false, no_prop_name=false, override=0x7fffa43b5ac8, rna_path=0x7fff81fe2b88 "pose", rna_itemname_a=0x0, rna_itemname_b=0x0, rna_itemindex_a=-1, rna_itemindex_b=-1, flags=196608, r_override_changed=0x7fffffffab6d) at rna_rna.c:1355 - 13 0x00005555588ad469 in rna_property_override_diff_default (bmain=0x7fffce4fb238, ptr_a=0x7fffffffcda0, ptr_b=0x7fffffffcdc0, prop_a=0x55555fc917c0 <rna_Object_pose>, prop_b=0x55555fc917c0 <rna_Object_pose>, len_a=0, len_b=0, mode=0, override=0x7fffa43b5ac8, rna_path=0x7fff81fe2b88 "pose", flags=196608, r_override_changed=0x7fffffffab6d) at rna_rna.c:1675 - 14 0x000055555875a300 in rna_property_override_diff (bmain=0x7fffce4fb238, ptr_a=0x7fffffffcda0, ptr_b=0x7fffffffcdc0, prop=0x0, prop_a=0x55555fc917c0 <rna_Object_pose>, prop_b=0x55555fc917c0 <rna_Object_pose>, rna_path=0x7fff81fe2b88 "pose", mode=RNA_EQ_STRICT, override=0x7fffa43b5ac8, flags=196608, r_report_flags=0x7fffffffac28) at rna_access_compare_override.c:355 - 15 0x000055555875adad in RNA_struct_override_matches (bmain=0x7fffce4fb238, ptr_local=0x7fffffffcda0, ptr_reference=0x7fffffffcdc0, root_path=0x0, override=0x7fffa43b5ac8, flags=(RNA_OVERRIDE_COMPARE_CREATE | RNA_OVERRIDE_COMPARE_RESTORE), r_report_flags=0x7fffffffcd9c) at rna_access_compare_override.c:707 - 16 0x0000555558395ea6 in BKE_override_library_operations_create (bmain=0x7fffce4fb238, local=0x7fff84a3d038, force_auto=false) at library_override.c:686 - 17 0x000055555839608d in BKE_main_override_library_operations_create (bmain=0x7fffce4fb238, force_auto=false) at library_override.c:719 - 18 0x00005555596f7b18 in BKE_undosys_step_push_with_type (ustack=0x7fffb0265f28, C=0x7fffce496638, name=0x55555df68752 "Overridden Data", ut=0x7fffc70b48b8) at undo_system.c:508 - 19 0x00005555596f7f9a in BKE_undosys_step_push (ustack=0x7fffb0265f28, C=0x7fffce496638, name=0x55555df68752 "Overridden Data") at undo_system.c:593 - 20 0x0000555559391fb4 in ED_undo_push (C=0x7fffce496638, str=0x55555df68752 "Overridden Data") at ed_undo.c:96 - 21 0x0000555559634d92 in outliner_id_operation_exec (C=0x7fffce496638, op=0x7fff816b0438) at outliner_tools.c:1655 - 22 0x0000555558980529 in WM_menu_invoke_ex (C=0x7fffce496638, op=0x7fff816b0438, opcontext=1) at wm_operators.c:867 - 23 0x0000555558980681 in WM_menu_invoke (C=0x7fffce496638, op=0x7fff816b0438, UNUSED_event=0x7fffce498438) at wm_operators.c:887 - 24 0x000055555895cd4d in wm_operator_invoke (C=0x7fffce496638, ot=0x7fffc72b3bf8, event=0x7fffce498438, properties=0x7fffffffd320, reports=0x0, poll_only=false, use_last_properties=true) at wm_event_system.c:1441 - 25 0x000055555895d50c in wm_operator_call_internal (C=0x7fffce496638, ot=0x7fffc72b3bf8, properties=0x7fffffffd320, reports=0x0, context=1, poll_only=false, event=0x7fffce498438) at wm_event_system.c:1654 - 26 0x000055555895d72f in WM_operator_name_call_ptr (C=0x7fffce496638, ot=0x7fffc72b3bf8, context=1, properties=0x7fffffffd320) at wm_event_system.c:1702 - 27 0x0000555559462eec in ui_apply_but_funcs_after (C=0x7fffce496638) at interface_handlers.c:877 - 28 0x000055555947dd7a in ui_popup_handler (C=0x7fffce496638, event=0x7fff816de0b8, userdata=0x7fff82f12938) at interface_handlers.c:10745 - 29 0x000055555895a9b0 in wm_handler_ui_call (C=0x7fffce496638, handler=0x7fff816e0878, event=0x7fff816de0b8, always_pass=0) at wm_event_system.c:624 - 30 0x00005555589602f6 in wm_handlers_do_intern (C=0x7fffce496638, event=0x7fff816de0b8, handlers=0x7fffce4dfe48) at wm_event_system.c:2747 - 31 0x00005555589610d8 in wm_handlers_do (C=0x7fffce496638, event=0x7fff816de0b8, handlers=0x7fffce4dfe48) at wm_event_system.c:2993 - 32 0x0000555558962386 in wm_event_do_handlers (C=0x7fffce496638) at wm_event_system.c:3372 - 33 0x0000555558954b32 in WM_main (C=0x7fffce496638) at wm.c:417 - 34 0x0000555558323129 in main (argc=2, argv=0x7fffffffdbe8) at creator.c:496```

takeshi funahashi commented

2019-12-09 00:29:34 +01:00

As Anthony mentioned, this crash seems happen, everytime when I try to local override armature-data
from outliner after override character collection. (I hope my step 1 to 3 is correct way, to override character colleciton (rig and meshes) in another blender scene.

The reason why I add step 4 is to show difference, when I make local override for mesh-data
(it not cause clash, and you may need it if you hope to edit shape keys (eg re-assgin driver) of override character . it seems work for me.

Then I do not know, if there is case, I need to override armature-data of override collection , , but I test it to correct drivers then just see blender crash.

As Anthony mentioned, this crash seems happen, everytime when I try to local override armature-data from outliner after override character collection. (I hope my step 1 to 3 is correct way, to override character colleciton (rig and meshes) in another blender scene. The reason why I add step 4 is to show difference, when I make local override for mesh-data (it not cause clash, and you may need it if you hope to edit shape keys (eg re-assgin driver) of override character . it seems work for me. Then I do not know, if there is case, I need to override armature-data of override collection , , but I test it to correct drivers then just see blender crash.

Jacques Lucke commented

2020-01-15 12:35:20 +01:00

Added subscriber: @JacquesLucke

Jacques Lucke commented

2020-01-15 12:35:20 +01:00

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

Jacques Lucke commented

2020-01-15 12:35:20 +01:00

I get a crash with the same backtrace.

Bastien Montagne self-assigned this 2020-01-16 09:48:15 +01:00

Bastien Montagne commented

2020-02-19 15:21:14 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Bastien Montagne closed this issue

2020-02-19 15:21:14 +01:00

Bastien Montagne commented

2020-02-19 15:21:14 +01:00

I think that was actually solved recently as part of another report's fix. At least I cannot reproduce the issue anymore here. Please re-open the report if you can still reproduce that bug with current master (2.83 alpha) builds.

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"Add library override" for Armature data (bone root) crash blender #72270