Eevee Bake Indirect Lighting crash in 2.93 (file saved from 2.92) #86138

New Issue

Philipp Oeser · 2021-03-01T15:02:58+01:00

Philipp Oeser commented

2021-03-01 15:02:58 +01:00

System Information
Operating system: Linux-5.10.12-200.fc33.x86_64-x86_64-with-glibc2.32 64 Bits
Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 455.45.01

Blender Version
Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-03-01 00:00, hash: fc08fe82ae
Worked: (newest version of Blender that worked as expected)

Short description of error
Eevee Bake Indirect Lighting crash in 2.93 (if done on a file saved from 2.92)

Exact steps for others to reproduce the error
irradiance_bake_crash.blend

Open file
Bake Indirect Lighting
crash

cell_per_row / cell_per_col end up being 0 which causes trouble dividing

1 EEVEE_lightbake_filter_visibility  eevee_lightprobes.c 1181 0x3d17c9e      
2 eevee_lightbake_render_grid_sample eevee_lightcache.c  1161 0x3d11ca1      
3 DRW_custom_pipeline                draw_manager.c      2014 0x3cf59fc      
4 lightbake_do_sample                eevee_lightcache.c  1359 0x3d12cfe      
5 EEVEE_lightbake_job                eevee_lightcache.c  1440 0x3d13011      
6 do_job_thread                      wm_jobs.c           389  0x3a38175      
7 tslot_thread_start                 threads.cc          231  0xf149f5d      
8 start_thread                                                0x7ffff7f693f9 
9 clone     
```                                                  0x7ffff78e1b53

**System Information** Operating system: Linux-5.10.12-200.fc33.x86_64-x86_64-with-glibc2.32 64 Bits Graphics card: GeForce GTX 970M/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 455.45.01 **Blender Version** Broken: version: 2.93.0 Alpha, branch: master, commit date: 2021-03-01 00:00, hash: `fc08fe82ae` Worked: (newest version of Blender that worked as expected) **Short description of error** Eevee Bake Indirect Lighting crash in 2.93 (if done on a file saved from 2.92) **Exact steps for others to reproduce the error** [irradiance_bake_crash.blend](https://archive.blender.org/developer/F9856626/irradiance_bake_crash.blend) - Open file - Bake Indirect Lighting - crash cell_per_row / cell_per_col end up being 0 which causes trouble dividing ``` 1 EEVEE_lightbake_filter_visibility eevee_lightprobes.c 1181 0x3d17c9e 2 eevee_lightbake_render_grid_sample eevee_lightcache.c 1161 0x3d11ca1 3 DRW_custom_pipeline draw_manager.c 2014 0x3cf59fc 4 lightbake_do_sample eevee_lightcache.c 1359 0x3d12cfe 5 EEVEE_lightbake_job eevee_lightcache.c 1440 0x3d13011 6 do_job_thread wm_jobs.c 389 0x3a38175 7 tslot_thread_start threads.cc 231 0xf149f5d 8 start_thread 0x7ffff7f693f9 9 clone ``` 0x7ffff78e1b53

Philipp Oeser commented

2021-03-01 15:02:58 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2021-03-01 15:04:50 +01:00

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

Philipp Oeser commented

2021-03-01 15:04:50 +01:00

Added subscriber: @fclem

Philipp Oeser commented

2021-03-01 15:04:50 +01:00

CC @fclem , was trying to investigate #86042 (EEVEE 2.93 incorrect irradiance bake), but even the simplest case saved from 2.92 results in a crash in 2.93, mind checking?

blender-admin commented

2021-03-02 13:55:25 +01:00

This issue was referenced by b9e1cc931e

This issue was referenced by b9e1cc931ee901b153a0c3bb59fa36df6bc7b12d

Clément Foucault commented

2021-03-02 13:56:45 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Clément Foucault closed this issue

2021-03-02 13:56:45 +01:00

Clément Foucault self-assigned this 2021-03-02 13:56:45 +01:00

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Eevee Bake Indirect Lighting crash in 2.93 (file saved from 2.92) #86138