blender with --debug-gpu-force-workarounds crashes #70321

New Issue

Jean First · 2019-09-28T12:27:57+02:00

Jean First commented

2019-09-28 12:27:57 +02:00

System Information
Operating system: Darwin-17.7.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon R9 M370X OpenGL Engine ATI Technologies Inc. 4.1 ATI-1.68.23

Blender Version
Broken: version: 2.81 (sub 12), branch: master, commit date: 2019-09-28 07:31, hash: 7ea1b8451e
Worked: (optional)

Short description of error
starting blender with --debug-gpu-force-workarounds and then switching to the material editor crashes blender on osx 10.13.6

Exact steps for others to reproduce the error

start blender with --debug-gpu-force-workarounds
switch to the material editor

  1 # Blender 2.81 (sub 12), Commit date: 2019-09-28 07:31, Hash 7ea1b8451e56
  2 bpy.context.space_data.context = 'MATERIAL'  # Property
  3
  4 # backtrace
  5 0   blender                             0x0000000106a26b77 BLI_system_backtrace + 55
  6 1   blender                             0x0000000106750c8a sig_handle_crash + 362
  7 2   libsystem_platform.dylib            0x00007fff5399ef5a _sigtramp + 26
  8 3   ???                                 0x000000000000010c 0x0 + 268
  9 4   blender                             0x000000010bdae19b GPU_pass_compile + 347
 10 5   blender                             0x000000010bdbad49 GPU_material_compile + 25
 11 6   blender                             0x000000010a4fd88f DRW_shader_create_from_material + 175
 12 7   blender                             0x000000010a51d7c7 EEVEE_materials_cache_populate + 967
 13 8   blender                             0x000000010a520c26 EEVEE_render_cache + 230
 14 9   blender                             0x000000010a4f33d1 DRW_render_object_iter + 465
 15 10  blender                             0x000000010a514a77 eevee_render_to_image + 71
 16 11  blender                             0x000000010a4f305c DRW_render_to_image + 828
 17 12  blender                             0x0000000106abaf86 RE_engine_render + 1110
 18 13  blender                             0x000000010bbae053 shader_preview_render + 1091
 19 14  blender                             0x000000010bbad867 common_preview_startjob + 551
 20 15  blender                             0x000000010bbad19f icon_preview_startjob_all_sizes + 319
 21 16  blender                             0x0000000106c636c7 do_job_thread + 39
 22 17  libsystem_pthread.dylib             0x00007fff539a8661 _pthread_body + 340
 23 18  libsystem_pthread.dylib             0x00007fff539a850d _pthread_body + 0
 24 19  libsystem_pthread.dylib             0x00007fff539a7bf9 thread_start + 13

**System Information** Operating system: Darwin-17.7.0-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon R9 M370X OpenGL Engine ATI Technologies Inc. 4.1 ATI-1.68.23 **Blender Version** Broken: version: 2.81 (sub 12), branch: master, commit date: 2019-09-28 07:31, hash: `7ea1b8451e` Worked: (optional) **Short description of error** starting blender with `--debug-gpu-force-workarounds` and then switching to the material editor crashes blender on osx 10.13.6 **Exact steps for others to reproduce the error** 1. start blender with `--debug-gpu-force-workarounds` 2. switch to the material editor ``` 1 # Blender 2.81 (sub 12), Commit date: 2019-09-28 07:31, Hash 7ea1b8451e56 2 bpy.context.space_data.context = 'MATERIAL' # Property 3 4 # backtrace 5 0 blender 0x0000000106a26b77 BLI_system_backtrace + 55 6 1 blender 0x0000000106750c8a sig_handle_crash + 362 7 2 libsystem_platform.dylib 0x00007fff5399ef5a _sigtramp + 26 8 3 ??? 0x000000000000010c 0x0 + 268 9 4 blender 0x000000010bdae19b GPU_pass_compile + 347 10 5 blender 0x000000010bdbad49 GPU_material_compile + 25 11 6 blender 0x000000010a4fd88f DRW_shader_create_from_material + 175 12 7 blender 0x000000010a51d7c7 EEVEE_materials_cache_populate + 967 13 8 blender 0x000000010a520c26 EEVEE_render_cache + 230 14 9 blender 0x000000010a4f33d1 DRW_render_object_iter + 465 15 10 blender 0x000000010a514a77 eevee_render_to_image + 71 16 11 blender 0x000000010a4f305c DRW_render_to_image + 828 17 12 blender 0x0000000106abaf86 RE_engine_render + 1110 18 13 blender 0x000000010bbae053 shader_preview_render + 1091 19 14 blender 0x000000010bbad867 common_preview_startjob + 551 20 15 blender 0x000000010bbad19f icon_preview_startjob_all_sizes + 319 21 16 blender 0x0000000106c636c7 do_job_thread + 39 22 17 libsystem_pthread.dylib 0x00007fff539a8661 _pthread_body + 340 23 18 libsystem_pthread.dylib 0x00007fff539a850d _pthread_body + 0 24 19 libsystem_pthread.dylib 0x00007fff539a7bf9 thread_start + 13 ```

Jean First commented

2019-09-28 12:27:57 +02:00

Added subscriber: @robbott

Clément Foucault was assigned by Jean First

2019-09-28 12:29:54 +02:00

Germano Cavalcante commented

2019-09-30 17:18:39 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2019-09-30 17:18:39 +02:00

Changed status from 'Open' to: 'Archived'

Germano Cavalcante closed this issue

2019-09-30 17:18:39 +02:00

Germano Cavalcante commented

2019-09-30 17:18:39 +02:00

Please make sure your drivers are up to date.
--debug-gpu-force-workarounds is not a solution to problems, it is only supposed to be used for bug investigation, if it caused another bug, then other alternatives need to be suggested.

Anyway a possible solution to the crash was committed (bb0b46f78c).
Just test tomorrow's build.

Please make sure your drivers are up to date. `--debug-gpu-force-workarounds` is not a solution to problems, it is only supposed to be used for bug investigation, if it caused another bug, then other alternatives need to be suggested. Anyway a possible solution to the crash was committed (bb0b46f78c). Just test tomorrow's build.

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

blender with --debug-gpu-force-workarounds crashes #70321

blender with `--debug-gpu-force-workarounds` crashes #70321