Crash when adding Color Attribute to Mesh in Edit Mode #99461

New Issue

Bjorn van der Scheer · 2022-07-05T15:23:07+02:00

2022-07-05 15:23:07 +02:00

{F13260926}System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.59

Blender Version
Broken: version: 3.2.0, branch: master, commit date: 2022-06-08 10:22, hash: e05e1e3691
Worked: 3.1.0 (Was still Vertex Color back then)

Short description of error
Blender crashes when adding a Color Attribute to a mesh in Edit Mode.

Exact steps for others to reproduce the error

Go into Edit Mode (with the Cube as active object)
In the Properties Panel, under Object Data Properties, add a Color Attribute and click OK.

{[F13260926](https://archive.blender.org/developer/F13260926/Color_Attributes_Bug.blend)}**System Information** Operating system: Windows-10-10.0.19043-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3080 Ti/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 516.59 **Blender Version** Broken: version: 3.2.0, branch: master, commit date: 2022-06-08 10:22, hash: `e05e1e3691` Worked: 3.1.0 (Was still Vertex Color back then) **Short description of error** Blender crashes when adding a Color Attribute to a mesh in Edit Mode. **Exact steps for others to reproduce the error** 1. Go into Edit Mode (with the Cube as active object) 2. In the Properties Panel, under Object Data Properties, add a Color Attribute and click OK.

Bjorn van der Scheer commented

2022-07-05 15:23:07 +02:00

Added subscriber: @bjen

Omar Emara commented

2022-07-05 16:03:31 +02:00

Added subscriber: @OmarEmaraDev

Omar Emara commented

2022-07-05 16:03:31 +02:00

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

Omar Emara commented

2022-07-05 16:03:31 +02:00

This seems to be exactly the same as #98673, but I can reproduce it on master.

* thread #1, name = 'blender', stop reason = signal SIGABRT
  * frame #0: 0x00007ffff7e1f20c libc.so.6`__pthread_kill_implementation + 284
    frame #1: 0x00007ffff7dcf838 libc.so.6`raise + 24
    frame #2: 0x00007ffff7db9535 libc.so.6`abort + 207
    frame #3: 0x0000000010d8b8a9 blender`_BLI_assert_abort at BLI_assert.c:46:3
    frame #4: 0x00000000045f271b blender`::ED_mesh_color_ensure(me=0x00007fffeb7eb808, name=0x0000000000000000) at mesh_data.cc:430:3
    frame #5: 0x000000000476445d blender`bool vertex_color_set<blender::ColorSceneLinear4f<(blender::eAlpha)0>, blender::color::FloatTraits, (eAttrDomain)0>(ob=0x00007fffeb8b8008, paintcol_in=blender::ColorPaint4f @ 0x00007fffffffdd08, layer=0x00007fffcaab9d88)0>, CustomDataLayer*) at paint_vertex.cc:4040:8
    frame #6: 0x0000000004731484 blender`paint_object_attributes_active_color_fill_ex(ob=0x00007fffeb8b8008, fill_color=blender::ColorPaint4f @ 0x00007fffffffddb8, only_selected=false)0>, bool) at paint_vertex.cc:4147:12
    frame #7: 0x0000000004731343 blender`::BKE_object_attributes_active_color_fill(ob=0x00007fffeb8b8008, fill_color=0x00007fffffffde70, only_selected=false) at paint_vertex.cc:4170:10
    frame #8: 0x0000000004aa5f63 blender`blender::ed::geometry::geometry_color_attribute_add_exec(C=0x00007ffff3f84388, op=0x00007fffcb57c388) at geometry_attributes.cc:239:3
    frame #9: 0x000000000324e3d6 blender`wm_operator_exec(C=0x00007ffff3f84388, op=0x00007fffcb57c388, repeat=false, store=true) at wm_event_system.cc:1099:14
    frame #10: 0x000000000324e2de blender`::WM_operator_call_ex(C=0x00007ffff3f84388, op=0x00007fffcb57c388, store=true) at wm_event_system.cc:1146:10
    frame #11: 0x000000000327f722 blender`dialog_exec_cb(C=0x00007ffff3f84388, arg1=0x00007fffdb1ffc28, arg2=0x00007fffcbe8ee08) at wm_operators.c:1430:3
    frame #12: 0x000000000490aa7b blender`ui_apply_but_funcs_after(C=0x00007ffff3f84388) at interface_handlers.c:1036:7
    frame #13: 0x0000000004906680 blender`ui_popup_handler(C=0x00007ffff3f84388, event=0x00007fffcbf38868, userdata=0x00007fffc96c18c8) at interface_handlers.c:11577:3
    frame #14: 0x0000000003259d4c blender`wm_handler_ui_call(C=0x00007ffff3f84388, handler=0x00007fffdafa3448, event=0x00007fffcbf38868, always_pass=0) at wm_event_system.cc:732:16
    frame #15: 0x00000000032590ee blender`wm_handlers_do_intern(C=0x00007ffff3f84388, win=0x00007fffeb877088, event=0x00007fffcbf38868, handlers=0x00007fffeb877198) at wm_event_system.cc:3164:21
    frame #16: 0x000000000325121f blender`wm_handlers_do(C=0x00007ffff3f84388, event=0x00007fffcbf38868, handlers=0x00007fffeb877198) at wm_event_system.cc:3283:16
    frame #17: 0x000000000325036d blender`::wm_event_do_handlers(C=0x00007ffff3f84388) at wm_event_system.cc:3875:17
    frame #18: 0x0000000003242a27 blender`WM_main(C=0x00007ffff3f84388) at wm.c:623:5
    frame #19: 0x0000000002a71fe9 blender`main(argc=1, argv=0x00007fffffffea08) at creator.c:547:5
    frame #20: 0x00007ffff7dba290 libc.so.6`__libc_start_call_main + 128
    frame #21: 0x00007ffff7dba34a libc.so.6`__libc_start_main@@GLIBC_2.34 + 138
    frame #22: 0x0000000002a71ba5 blender`_start + 37

This seems to be exactly the same as #98673, but I can reproduce it on master. ``` * thread #1, name = 'blender', stop reason = signal SIGABRT * frame #0: 0x00007ffff7e1f20c libc.so.6`__pthread_kill_implementation + 284 frame #1: 0x00007ffff7dcf838 libc.so.6`raise + 24 frame #2: 0x00007ffff7db9535 libc.so.6`abort + 207 frame #3: 0x0000000010d8b8a9 blender`_BLI_assert_abort at BLI_assert.c:46:3 frame #4: 0x00000000045f271b blender`::ED_mesh_color_ensure(me=0x00007fffeb7eb808, name=0x0000000000000000) at mesh_data.cc:430:3 frame #5: 0x000000000476445d blender`bool vertex_color_set<blender::ColorSceneLinear4f<(blender::eAlpha)0>, blender::color::FloatTraits, (eAttrDomain)0>(ob=0x00007fffeb8b8008, paintcol_in=blender::ColorPaint4f @ 0x00007fffffffdd08, layer=0x00007fffcaab9d88)0>, CustomDataLayer*) at paint_vertex.cc:4040:8 frame #6: 0x0000000004731484 blender`paint_object_attributes_active_color_fill_ex(ob=0x00007fffeb8b8008, fill_color=blender::ColorPaint4f @ 0x00007fffffffddb8, only_selected=false)0>, bool) at paint_vertex.cc:4147:12 frame #7: 0x0000000004731343 blender`::BKE_object_attributes_active_color_fill(ob=0x00007fffeb8b8008, fill_color=0x00007fffffffde70, only_selected=false) at paint_vertex.cc:4170:10 frame #8: 0x0000000004aa5f63 blender`blender::ed::geometry::geometry_color_attribute_add_exec(C=0x00007ffff3f84388, op=0x00007fffcb57c388) at geometry_attributes.cc:239:3 frame #9: 0x000000000324e3d6 blender`wm_operator_exec(C=0x00007ffff3f84388, op=0x00007fffcb57c388, repeat=false, store=true) at wm_event_system.cc:1099:14 frame #10: 0x000000000324e2de blender`::WM_operator_call_ex(C=0x00007ffff3f84388, op=0x00007fffcb57c388, store=true) at wm_event_system.cc:1146:10 frame #11: 0x000000000327f722 blender`dialog_exec_cb(C=0x00007ffff3f84388, arg1=0x00007fffdb1ffc28, arg2=0x00007fffcbe8ee08) at wm_operators.c:1430:3 frame #12: 0x000000000490aa7b blender`ui_apply_but_funcs_after(C=0x00007ffff3f84388) at interface_handlers.c:1036:7 frame #13: 0x0000000004906680 blender`ui_popup_handler(C=0x00007ffff3f84388, event=0x00007fffcbf38868, userdata=0x00007fffc96c18c8) at interface_handlers.c:11577:3 frame #14: 0x0000000003259d4c blender`wm_handler_ui_call(C=0x00007ffff3f84388, handler=0x00007fffdafa3448, event=0x00007fffcbf38868, always_pass=0) at wm_event_system.cc:732:16 frame #15: 0x00000000032590ee blender`wm_handlers_do_intern(C=0x00007ffff3f84388, win=0x00007fffeb877088, event=0x00007fffcbf38868, handlers=0x00007fffeb877198) at wm_event_system.cc:3164:21 frame #16: 0x000000000325121f blender`wm_handlers_do(C=0x00007ffff3f84388, event=0x00007fffcbf38868, handlers=0x00007fffeb877198) at wm_event_system.cc:3283:16 frame #17: 0x000000000325036d blender`::wm_event_do_handlers(C=0x00007ffff3f84388) at wm_event_system.cc:3875:17 frame #18: 0x0000000003242a27 blender`WM_main(C=0x00007ffff3f84388) at wm.c:623:5 frame #19: 0x0000000002a71fe9 blender`main(argc=1, argv=0x00007fffffffea08) at creator.c:547:5 frame #20: 0x00007ffff7dba290 libc.so.6`__libc_start_call_main + 128 frame #21: 0x00007ffff7dba34a libc.so.6`__libc_start_main@@GLIBC_2.34 + 138 frame #22: 0x0000000002a71ba5 blender`_start + 37 ```

Omar Emara commented

2022-07-05 16:06:27 +02:00

Added subscriber: @JosephEagar