Blender 2.93 crashes randomly #90289

New Issue

Wolfgang Geithner · 2021-07-29T09:58:46+02:00

Wolfgang Geithner commented

2021-07-29 09:58:46 +02:00

System Information
Hardware: MacBook Pro 13", 8 GB 2016, as well MacMini 8GB 2020
Operating system: MacOS
Graphics card:

Blender Version
Broken: version: 2.93.1, branch: master, commit date: 2021-06-22 05:57, hash: 1b8d33b18c
Worked: ?

Short description of error
I work with files exported from CAD-software packages imported into Blender showing technical installations: vacuum chambers and related technical infrastructure. I process the objects in the files by sorting them into collections representing subsystems (vacuum chambers, electrodes, magnets, ...) joining parts of larger systems, assigning materials from a material library file. I use hierarchies of files containing standard parts occurring at various places, materials and larger structures. In total, the files have a size of about 1 GB of data.

When working with the files, Blender repeatedly and randomly crashes without obvious relation to specific actions.

Exact steps for others to reproduce the error
Cannot provide this kind of information: random crashes.

I am willing to give access to a git repo containing the 1 GB files

System_info.txt:

> =====================================
> = Blender 2.93.1 System Information =
> =====================================
> 
> 
> Blender:
> =====================================
> 
> version: 2.93.1, branch: master, commit date: 2021-06-22 05:57, hash: 1b8d33b18c2f, type: release
> build date: 2021-06-22, 23:47:10
> platform: Darwin
> binary path: '/Applications/Blender.app/Contents/MacOS/Blender'
> build cflags:  -Wall -Werror=implicit-function-declaration -Werror=return-type -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wstrict-prototypes -Wmissing-prototypes -Wunused-parameter  -mmacosx-version-min=10.13 -Xclang -fopenmp -I'/Users/blender/git/blender-v293/blender.git/../lib/darwin/openmp/include' -std=gnu11 -msse  -pipe -funsigned-char -fno-strict-aliasing -msse2  
> build cxxflags:  -Wall -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wno-overloaded-virtual -Wno-sign-compare -Wno-invalid-offsetof  -mmacosx-version-min=10.13 -ftemplate-depth=1024 -stdlib=libc++ -Xclang -fopenmp -I'/Users/blender/git/blender-v293/blender.git/../lib/darwin/openmp/include' -std=c++17 -msse  -pipe -funsigned-char -fno-strict-aliasing -msse2  
> build linkflags: -fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore -framework ForceFeedback -liconv -Wl,-stack_size,0x100000 -Wl,-unexported_symbols_list,'/Users/blender/git/blender-v293/blender.git/source/creator/osx_locals.map' -stdlib=libc++
> build system: CMake
> 
> Python:
> =====================================
> 
> version: 3.9.2 (default, Mar 16 2021, 14:53:03)  [Clang 10.0.0 (clang-1000.11.45.5)]
> file system encoding: utf-8:surrogateescape
> paths:
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/startup'
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/modules'
> 	'/Applications/Blender.app/Contents/Resources/2.93/python/lib/python39.zip'
> 	'/Applications/Blender.app/Contents/Resources/2.93/python/lib/python3.9'
> 	'/Applications/Blender.app/Contents/Resources/2.93/python/lib/python3.9/lib-dynload'
> 	'/Applications/Blender.app/Contents/Resources/2.93/python/lib/python3.9/site-packages'
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/freestyle/modules'
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/addons/modules'
> 	'/Users/wgeithner/Library/Application Support/Blender/2.93/scripts/addons/modules'
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/addons'
> 	'/Users/wgeithner/Library/Application Support/Blender/2.93/scripts/addons'
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/addons_contrib'
> 	'/Users/wgeithner/.local/lib/python3.9/site-packages'
> 
> Python (External Binary):
> =====================================
> 
> binary path: '/Applications/Blender.app/Contents/Resources/2.93/python/bin/python3.9'
> version: Python 3.9.2
> 
> Directories:
> =====================================
> 
> scripts:
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts/modules'
> 	'/Applications/Blender.app/Contents/Resources/2.93/scripts'
> 	'/Users/wgeithner/Library/Application Support/Blender/2.93/scripts'
> user scripts: '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts'
> pref scripts: None
> datafiles: '/Users/wgeithner/Library/Application Support/Blender/2.93/datafiles'
> config: '/Users/wgeithner/Library/Application Support/Blender/2.93/config'
> scripts : '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts'
> autosave: '/Users/wgeithner/Library/Application Support/Blender/2.93/autosave'
> tempdir: '/var/folders/qc/ph84tvmx4h19sn6wl8nnn8hw0000gn/T/blender_iWUimt/'
> 
> FFmpeg:
> =====================================
> 
> avcodec:   '58, 54, 100'
> avdevice:  '58,  8, 100'
> avformat:  '58, 29, 100'
> avutil:    '56, 31, 100'
> swscale:   ' 5,  5, 100'
> 
> SDL:
> =====================================
> 
> Version: 2.0.12
> Loading method: linked (WITH_SDL_DYNLOAD=OFF)
> 
> Other Libraries:
> =====================================
> 
> OpenColorIO:  2,  0,  0
> OpenImageIO:  2,  1, 15
> OpenShadingLanguage:  1, 11, 10
> OpenSubdiv:  0,  0,  0
> OpenVDB:  8,  0,  0
> Alembic:  1,  7, 16
> USD:  0, 21,  2
> 
> OpenGL:
> =====================================
> 
> renderer:	'Intel(R) Iris(TM) Plus Graphics 640'
> vendor:		'Intel Inc.'
> version:	'4.1 INTEL-16.5.2'
> extensions:
> 	GL_APPLE_client_storage
> 	GL_APPLE_container_object_shareable
> 	GL_APPLE_flush_render
> 	GL_APPLE_object_purgeable
> 	GL_APPLE_rgb_422
> 	GL_APPLE_row_bytes
> 	GL_APPLE_texture_range
> 	GL_ARB_ES2_compatibility
> 	GL_ARB_blend_func_extended
> 	GL_ARB_draw_buffers_blend
> 	GL_ARB_draw_indirect
> 	GL_ARB_explicit_attrib_location
> 	GL_ARB_gpu_shader5
> 	GL_ARB_gpu_shader_fp64
> 	GL_ARB_instanced_arrays
> 	GL_ARB_internalformat_query
> 	GL_ARB_occlusion_query2
> 	GL_ARB_sample_shading
> 	GL_ARB_sampler_objects
> 	GL_ARB_separate_shader_objects
> 	GL_ARB_shader_bit_encoding
> 	GL_ARB_shader_subroutine
> 	GL_ARB_shading_language_include
> 	GL_ARB_tessellation_shader
> 	GL_ARB_texture_buffer_object_rgb32
> 	GL_ARB_texture_cube_map_array
> 	GL_ARB_texture_gather
> 	GL_ARB_texture_query_lod
> 	GL_ARB_texture_rgb10_a2ui
> 	GL_ARB_texture_storage
> 	GL_ARB_texture_swizzle
> 	GL_ARB_timer_query
> 	GL_ARB_transform_feedback2
> 	GL_ARB_transform_feedback3
> 	GL_ARB_vertex_attrib_64bit
> 	GL_ARB_vertex_type_2_10_10_10_rev
> 	GL_ARB_viewport_array
> 	GL_ATI_texture_mirror_once
> 	GL_EXT_debug_label
> 	GL_EXT_debug_marker
> 	GL_EXT_framebuffer_multisample_blit_scaled
> 	GL_EXT_texture_compression_s3tc
> 	GL_EXT_texture_filter_anisotropic
> 	GL_EXT_texture_sRGB_decode
> 	GL_NV_texture_barrier
> 
> Implementation Dependent OpenGL Limits:
> =====================================
> 
> Maximum DrawElements Vertices:	1048575
> Maximum DrawElements Indices:	150000
> 
> GLSL:
> Maximum Varying Floats:	150000
> Maximum Vertex Attributes:	16
> Maximum Vertex Uniform Components:	4096
> Maximum Fragment Uniform Components:	4096
> Maximum Vertex Image Units:	16
> Maximum Fragment Image Units:	16
> Maximum Pipeline Image Units:	80
> 
> Cycles:
> =====================================
> 
> 
> CPU device capabilities: SSE2 SSE3 SSE41 AVX AVX2
> 
> Enabled add-ons:
> =====================================
> 
> io_anim_bvh (version: (1, 0, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_anim_bvh/__init__.py)
> io_curve_svg (version: UNKNOWN, path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_curve_svg/__init__.py)
> io_mesh_ply (version: UNKNOWN, path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_mesh_ply/__init__.py)
> io_mesh_stl (version: (1, 1, 3), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_mesh_stl/__init__.py)
> io_mesh_uv_layout (version: (1, 1, 1), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_mesh_uv_layout/__init__.py)
> io_scene_fbx (version: (4, 22, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_fbx/__init__.py)
> io_scene_gltf2 (version: (1, 6, 16), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_gltf2/__init__.py)
> io_scene_obj (version: (3, 8, 1), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_obj/__init__.py)
> io_scene_x3d (version: (2, 2, 5), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_x3d/__init__.py)
> cycles (version: UNKNOWN, path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/cycles/__init__.py)
> GTry (version: (1, 3, 7), path: /Users/wgeithner/Library/Application Support/Blender/2.93/scripts/addons/GTry/__init__.py)
> add_curve_sapling (version: (0, 3, 4), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/add_curve_sapling/__init__.py)
> materials_utils (version: (2, 2, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/materials_utils/__init__.py)
> materials_library_vx (version: (0, 6, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/materials_library_vx/__init__.py)
> render_auto_tile_size (version: (3, 1, 3), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/render_auto_tile_size.py)
> ```


[BlenderCrash_20210730-01](https://archive.blender.org/developer/F10247051/BlenderCrash_20210730-01)
[BlenderCrash_20210801-01](https://archive.blender.org/developer/F10252819/BlenderCrash_20210801-01)

**System Information** Hardware: MacBook Pro 13", 8 GB 2016, as well MacMini 8GB 2020 Operating system: MacOS Graphics card: **Blender Version** Broken: version: 2.93.1, branch: master, commit date: 2021-06-22 05:57, hash: `1b8d33b18c` Worked: ? **Short description of error** I work with files exported from CAD-software packages imported into Blender showing technical installations: vacuum chambers and related technical infrastructure. I process the objects in the files by sorting them into collections representing subsystems (vacuum chambers, electrodes, magnets, ...) joining parts of larger systems, assigning materials from a material library file. I use hierarchies of files containing standard parts occurring at various places, materials and larger structures. In total, the files have a size of about 1 GB of data. When working with the files, Blender repeatedly and randomly crashes without obvious relation to specific actions. **Exact steps for others to reproduce the error** Cannot provide this kind of information: random crashes. I am willing to give access to a git repo containing the 1 GB files System_info.txt: ```lines > ===================================== > = Blender 2.93.1 System Information = > ===================================== > > > Blender: > ===================================== > > version: 2.93.1, branch: master, commit date: 2021-06-22 05:57, hash: 1b8d33b18c2f, type: release > build date: 2021-06-22, 23:47:10 > platform: Darwin > binary path: '/Applications/Blender.app/Contents/MacOS/Blender' > build cflags: -Wall -Werror=implicit-function-declaration -Werror=return-type -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wstrict-prototypes -Wmissing-prototypes -Wunused-parameter -mmacosx-version-min=10.13 -Xclang -fopenmp -I'/Users/blender/git/blender-v293/blender.git/../lib/darwin/openmp/include' -std=gnu11 -msse -pipe -funsigned-char -fno-strict-aliasing -msse2 > build cxxflags: -Wall -Wno-tautological-compare -Wno-unknown-pragmas -Wno-char-subscripts -Wno-overloaded-virtual -Wno-sign-compare -Wno-invalid-offsetof -mmacosx-version-min=10.13 -ftemplate-depth=1024 -stdlib=libc++ -Xclang -fopenmp -I'/Users/blender/git/blender-v293/blender.git/../lib/darwin/openmp/include' -std=c++17 -msse -pipe -funsigned-char -fno-strict-aliasing -msse2 > build linkflags: -fexceptions -framework CoreServices -framework Foundation -framework IOKit -framework AppKit -framework Cocoa -framework Carbon -framework AudioUnit -framework AudioToolbox -framework CoreAudio -framework Metal -framework QuartzCore -framework ForceFeedback -liconv -Wl,-stack_size,0x100000 -Wl,-unexported_symbols_list,'/Users/blender/git/blender-v293/blender.git/source/creator/osx_locals.map' -stdlib=libc++ > build system: CMake > > Python: > ===================================== > > version: 3.9.2 (default, Mar 16 2021, 14:53:03) [Clang 10.0.0 (clang-1000.11.45.5)] > file system encoding: utf-8:surrogateescape > paths: > '/Applications/Blender.app/Contents/Resources/2.93/scripts/startup' > '/Applications/Blender.app/Contents/Resources/2.93/scripts/modules' > '/Applications/Blender.app/Contents/Resources/2.93/python/lib/python39.zip' > '/Applications/Blender.app/Contents/Resources/2.93/python/lib/python3.9' > '/Applications/Blender.app/Contents/Resources/2.93/python/lib/python3.9/lib-dynload' > '/Applications/Blender.app/Contents/Resources/2.93/python/lib/python3.9/site-packages' > '/Applications/Blender.app/Contents/Resources/2.93/scripts/freestyle/modules' > '/Applications/Blender.app/Contents/Resources/2.93/scripts/addons/modules' > '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts/addons/modules' > '/Applications/Blender.app/Contents/Resources/2.93/scripts/addons' > '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts/addons' > '/Applications/Blender.app/Contents/Resources/2.93/scripts/addons_contrib' > '/Users/wgeithner/.local/lib/python3.9/site-packages' > > Python (External Binary): > ===================================== > > binary path: '/Applications/Blender.app/Contents/Resources/2.93/python/bin/python3.9' > version: Python 3.9.2 > > Directories: > ===================================== > > scripts: > '/Applications/Blender.app/Contents/Resources/2.93/scripts/modules' > '/Applications/Blender.app/Contents/Resources/2.93/scripts' > '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts' > user scripts: '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts' > pref scripts: None > datafiles: '/Users/wgeithner/Library/Application Support/Blender/2.93/datafiles' > config: '/Users/wgeithner/Library/Application Support/Blender/2.93/config' > scripts : '/Users/wgeithner/Library/Application Support/Blender/2.93/scripts' > autosave: '/Users/wgeithner/Library/Application Support/Blender/2.93/autosave' > tempdir: '/var/folders/qc/ph84tvmx4h19sn6wl8nnn8hw0000gn/T/blender_iWUimt/' > > FFmpeg: > ===================================== > > avcodec: '58, 54, 100' > avdevice: '58, 8, 100' > avformat: '58, 29, 100' > avutil: '56, 31, 100' > swscale: ' 5, 5, 100' > > SDL: > ===================================== > > Version: 2.0.12 > Loading method: linked (WITH_SDL_DYNLOAD=OFF) > > Other Libraries: > ===================================== > > OpenColorIO: 2, 0, 0 > OpenImageIO: 2, 1, 15 > OpenShadingLanguage: 1, 11, 10 > OpenSubdiv: 0, 0, 0 > OpenVDB: 8, 0, 0 > Alembic: 1, 7, 16 > USD: 0, 21, 2 > > OpenGL: > ===================================== > > renderer: 'Intel(R) Iris(TM) Plus Graphics 640' > vendor: 'Intel Inc.' > version: '4.1 INTEL-16.5.2' > extensions: > GL_APPLE_client_storage > GL_APPLE_container_object_shareable > GL_APPLE_flush_render > GL_APPLE_object_purgeable > GL_APPLE_rgb_422 > GL_APPLE_row_bytes > GL_APPLE_texture_range > GL_ARB_ES2_compatibility > GL_ARB_blend_func_extended > GL_ARB_draw_buffers_blend > GL_ARB_draw_indirect > GL_ARB_explicit_attrib_location > GL_ARB_gpu_shader5 > GL_ARB_gpu_shader_fp64 > GL_ARB_instanced_arrays > GL_ARB_internalformat_query > GL_ARB_occlusion_query2 > GL_ARB_sample_shading > GL_ARB_sampler_objects > GL_ARB_separate_shader_objects > GL_ARB_shader_bit_encoding > GL_ARB_shader_subroutine > GL_ARB_shading_language_include > GL_ARB_tessellation_shader > GL_ARB_texture_buffer_object_rgb32 > GL_ARB_texture_cube_map_array > GL_ARB_texture_gather > GL_ARB_texture_query_lod > GL_ARB_texture_rgb10_a2ui > GL_ARB_texture_storage > GL_ARB_texture_swizzle > GL_ARB_timer_query > GL_ARB_transform_feedback2 > GL_ARB_transform_feedback3 > GL_ARB_vertex_attrib_64bit > GL_ARB_vertex_type_2_10_10_10_rev > GL_ARB_viewport_array > GL_ATI_texture_mirror_once > GL_EXT_debug_label > GL_EXT_debug_marker > GL_EXT_framebuffer_multisample_blit_scaled > GL_EXT_texture_compression_s3tc > GL_EXT_texture_filter_anisotropic > GL_EXT_texture_sRGB_decode > GL_NV_texture_barrier > > Implementation Dependent OpenGL Limits: > ===================================== > > Maximum DrawElements Vertices: 1048575 > Maximum DrawElements Indices: 150000 > > GLSL: > Maximum Varying Floats: 150000 > Maximum Vertex Attributes: 16 > Maximum Vertex Uniform Components: 4096 > Maximum Fragment Uniform Components: 4096 > Maximum Vertex Image Units: 16 > Maximum Fragment Image Units: 16 > Maximum Pipeline Image Units: 80 > > Cycles: > ===================================== > > > CPU device capabilities: SSE2 SSE3 SSE41 AVX AVX2 > > Enabled add-ons: > ===================================== > > io_anim_bvh (version: (1, 0, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_anim_bvh/__init__.py) > io_curve_svg (version: UNKNOWN, path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_curve_svg/__init__.py) > io_mesh_ply (version: UNKNOWN, path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_mesh_ply/__init__.py) > io_mesh_stl (version: (1, 1, 3), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_mesh_stl/__init__.py) > io_mesh_uv_layout (version: (1, 1, 1), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_mesh_uv_layout/__init__.py) > io_scene_fbx (version: (4, 22, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_fbx/__init__.py) > io_scene_gltf2 (version: (1, 6, 16), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_gltf2/__init__.py) > io_scene_obj (version: (3, 8, 1), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_obj/__init__.py) > io_scene_x3d (version: (2, 2, 5), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/io_scene_x3d/__init__.py) > cycles (version: UNKNOWN, path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/cycles/__init__.py) > GTry (version: (1, 3, 7), path: /Users/wgeithner/Library/Application Support/Blender/2.93/scripts/addons/GTry/__init__.py) > add_curve_sapling (version: (0, 3, 4), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/add_curve_sapling/__init__.py) > materials_utils (version: (2, 2, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/materials_utils/__init__.py) > materials_library_vx (version: (0, 6, 0), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/materials_library_vx/__init__.py) > render_auto_tile_size (version: (3, 1, 3), path: /Applications/Blender.app/Contents/Resources/2.93/scripts/addons/render_auto_tile_size.py) > ``` [BlenderCrash_20210730-01](https://archive.blender.org/developer/F10247051/BlenderCrash_20210730-01) [BlenderCrash_20210801-01](https://archive.blender.org/developer/F10252819/BlenderCrash_20210801-01)

Wolfgang Geithner commented

2021-07-29 09:58:46 +02:00

Added subscriber: @WolfgangGeithner

Pratik Borhade commented

2021-07-29 12:51:36 +02:00

Added subscriber: @PratikPB2123

Wolfgang Geithner commented

2021-07-30 10:42:29 +02:00

MacOS crash report from 2021-07-30{F10247051}

MacOS crash report from 2021-07-30{[F10247051](https://archive.blender.org/developer/F10247051/BlenderCrash_20210730-01)}

Pratik Borhade commented

2021-07-30 11:26:27 +02:00

In total, the files have a size of about 1 GB of data.

Thanks for the report. Does the crash happen with this specific file?

If yes then please add the file (keep the file as simple as possible, size of 1 GB file is large enough for purpose of testing)

Could also be a Mac specific issue of intel iris pro (all listed in: P2160)

>In total, the files have a size of about 1 GB of data. Thanks for the report. Does the crash happen with this specific file? If yes then please add the file (keep the file as simple as possible, size of 1 GB file is large enough for purpose of testing) Could also be a Mac specific issue of intel iris pro (all listed in: [P2160](https://archive.blender.org/developer/P2160.txt))

Wolfgang Geithner commented

2021-08-01 13:20:45 +02:00

Next crash when I created a texture based material
BlenderCrash_20210801-01

Next crash when I created a texture based material [BlenderCrash_20210801-01](https://archive.blender.org/developer/F10252819/BlenderCrash_20210801-01)

Wolfgang Geithner commented

2021-08-01 13:33:33 +02:00

Another crash without crash file when creating a material with a couple of texture maps. To me this looks like a memory leak. Crashes seem to appear after long activities without saving. When saving regularly, crashes seem not to happen.

Wolfgang Geithner commented

2021-08-01 13:39:27 +02:00

Next crash when opening file. File opens, but was saved in "Material Preview" viewport mode. While loading, I was clicking on the "Solid" viewport mode button. After restarting Blender file was loaded without problems in "Material Preview" mode.

Philipp Oeser commented

2021-08-04 11:42:12 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-08-04 11:42:12 +02:00

Crash occurs following glDrawElementsInstancedBaseVertex.
This was also the case in e.g. #83199, #88233, #84268, ...

So will tag as MAC specific.

Crash occurs following `glDrawElementsInstancedBaseVertex`. This was also the case in e.g. #83199, #88233, #84268, ... So will tag as MAC specific.

Philipp Oeser commented

2021-08-04 11:49:06 +02:00

Changed status from 'Needs Triage' to: 'Needs Developer To Reproduce'

Philipp Oeser commented

2021-08-04 11:49:06 +02:00

Added subscriber: @fclem

Philipp Oeser commented

2021-08-04 11:49:06 +02:00

Just raising awareness to @fclem:

Crashes seem to appear after long activities without saving. When saving regularly, crashes seem not to happen

this seems to be of different kind though:

Next crash when opening file. File opens, but was saved in "Material Preview" viewport mode. While loading, I was clicking on the "Solid" viewport mode button

So we have a pile of these MAC specific "random" crash reports.
From a triaging standpoint, these are all "untriagable" (since no repro steps can be provided, these are usually set to Needs Information from User)
Would like to get a module dev opinion on how to proceed with these.
Is there anything we can do (other than getting crash logs?)

Just raising awareness to @fclem: > Crashes seem to appear after long activities without saving. When saving regularly, crashes seem not to happen this seems to be of different kind though: > Next crash when opening file. File opens, but was saved in "Material Preview" viewport mode. While loading, I was clicking on the "Solid" viewport mode button So we have a pile of these MAC specific "random" crash reports. From a triaging standpoint, these are all "untriagable" (since no repro steps can be provided, these are usually set to `Needs Information from User`) Would like to get a module dev opinion on how to proceed with these. Is there anything we can do (other than getting crash logs?)

Wolfgang Geithner commented

2021-09-29 09:09:45 +02:00

Still happens in Blender 2.93.4.

System information: system-info.txt
Crash dump: YRT1_Injector_2021-09_Beamline.crash.txt

Note: the file size I am working with is approx 200 MB. I keep the file on an external disk connected via USB to the computer. The problem seems to be less severe when I keep the file on the local SSD - but this is a gut feeling.

Still happens in Blender 2.93.4. System information: [system-info.txt](https://archive.blender.org/developer/F10667844/system-info.txt) Crash dump: [YRT1_Injector_2021-09_Beamline.crash.txt](https://archive.blender.org/developer/F10667834/YRT1_Injector_2021-09_Beamline.crash.txt) Note: the file size I am working with is approx 200 MB. I keep the file on an external disk connected via USB to the computer. The problem seems to be less severe when I keep the file on the local SSD - but this is a gut feeling.

Philipp Oeser removed the

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Blender 2.93 crashes randomly #90289