Blender CRASHES any time I try to bake indirect ligthing #57344

New Issue

Fran · 2018-10-22T21:20:34+02:00

Fran commented

2018-10-22 21:20:34 +02:00

System Information
Windows 10 and NVIDIA GEFORCE GTX 960m (Drivers version: 416.34 Date: 10/11/2018)

Blender Version
Broken: 2.80-13cfb641c6d
Date: 2018-10-23 07:41

Short description of error
When Press "bake indirect ligthing" button Blender crashes

Exact steps for others to reproduce the error

Open the file "prueba3.blend"
Go to indirect lighting in render properties
Press "Bake Indirect Lighting" button

ERROR.txt

system-info.txt

prueba3.blend

**System Information** Windows 10 and NVIDIA GEFORCE GTX 960m (Drivers version: 416.34 Date: 10/11/2018) **Blender Version** Broken: 2.80-13cfb641c6d Date: 2018-10-23 07:41 **Short description of error** When Press "bake indirect ligthing" button Blender crashes **Exact steps for others to reproduce the error** - Open the file "prueba3.blend" - Go to indirect lighting in render properties - Press "Bake Indirect Lighting" button [ERROR.txt](https://archive.blender.org/developer/F5197716/ERROR.txt) [system-info.txt](https://archive.blender.org/developer/F5197723/system-info.txt) [prueba3.blend](https://archive.blender.org/developer/F5197731/prueba3.blend)

Fran commented

2018-10-22 21:20:34 +02:00

Added subscriber: @foxist

Bastien Montagne commented

2018-10-23 12:09:02 +02:00

Added subscriber: @mont29

Bastien Montagne commented

2018-10-23 12:09:02 +02:00

Please follow our submission template and guidelines, also read these tips about bug reports, and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, small and simple .blend and/or other files to do so if needed, etc.

Please follow our [submission template and guidelines](https:*developer.blender.org/maniphest/task/edit/form/1/), also read [these tips about bug reports](https:*wiki.blender.org/wiki/Process/Bug_Reports), and make a complete, valid bug report, with required info, precise description of the issue (only ONE issue per report!), precise steps to reproduce it, **small and simple** .blend and/or other files to do so if needed, etc.

Bastien Montagne commented

2018-10-23 12:10:24 +02:00

Also please:

Give us your exact Blender, OS and GPU (including drivers) versions, as requested in the template!
Ensure both your OS and drivers are fully up-to-date (and use official GPU drivers, not those provided by windows or tablet/laptop maker or open source ones in linux distributions).
** If your GPU driver is already to latest version, try down-grading to a few previous versions (sometimes newest versions introduce bugs…).
Try to start Blender in factory settings (--factory-startup commandline option) (this will ensure whether this is a userpref or addon issue or not).
Try to tweak OGL settings in UserPreferences, System tab.
Try to tweak your GPU driver settings (e.g. try different values between 'performance' and 'quality' if you have such slider, etc.).
Attach as text file here the report generated by Help -> System Info (do not paste it directly in comment).
Launch Blender from the command line with --debug-gpu option and attach as text file here any error printed out in the console (do not paste it directly in comment).

Also please: * Give us your exact Blender, OS and GPU (including drivers) versions, as requested in the template! * Ensure both your OS and drivers are fully up-to-date (and use official GPU drivers, not those provided by windows or tablet/laptop maker or open source ones in linux distributions). ** If your GPU driver is already to latest version, try down-grading to a few previous versions (sometimes newest versions introduce bugs…). * Try to start Blender in factory settings (`--factory-startup` commandline option) (this will ensure whether this is a userpref or addon issue or not). * Try to tweak OGL settings in UserPreferences, System tab. * Try to tweak your GPU driver settings (e.g. try different values between 'performance' and 'quality' if you have such slider, etc.). * **Attach as text file** here the report generated by Help -> System Info (**do not** paste it directly in comment). * Launch Blender from the command line with `--debug-gpu` option and **attach as text file** here any error printed out in the console (**do not** paste it directly in comment).

Clément Foucault was assigned by Bastien Montagne

2018-10-23 15:20:39 +02:00

Bastien Montagne commented

2018-10-23 15:20:39 +02:00

Added subscriber: @fclem

Bastien Montagne commented

2018-10-23 15:20:39 +02:00

Thanks, confirmed on linux as well.

@fclem think that one is for you? Here is the backtrace of the segfault:

1  gpu_framebuffer_texture_attach_ex   gpu_framebuffer.c  246  0x55b6584ab5df 
2  GPU_framebuffer_texture_attach      gpu_framebuffer.c  268  0x55b6584ab840 
3  EEVEE_effects_init                  eevee_effects.c    239  0x55b6586ad3c8 
4  eevee_lightbake_cache_create        eevee_lightcache.c 672  0x55b6585cc997 
5  eevee_lightbake_render_world_sample eevee_lightcache.c 724  0x55b6585cd195 
6  DRW_custom_pipeline                 draw_manager.c     1941 0x55b65855acc9 
7  lightbake_do_sample                 eevee_lightcache.c 1026 0x55b6585d12f0 
8  EEVEE_lightbake_job                 eevee_lightcache.c 1075 0x55b6585d1823 
9  do_job_thread                       wm_jobs.c          337  0x55b656641044 
10 tslot_thread_start                  threads.c          253  0x55b65980201a 
11 start_thread                        pthread_create.c   463  0x7f81c6471f2a 
12 clone                               clone.S            95   0x7f81bbc9fedf

Thanks, confirmed on linux as well. @fclem think that one is for you? Here is the backtrace of the segfault: ``` 1 gpu_framebuffer_texture_attach_ex gpu_framebuffer.c 246 0x55b6584ab5df 2 GPU_framebuffer_texture_attach gpu_framebuffer.c 268 0x55b6584ab840 3 EEVEE_effects_init eevee_effects.c 239 0x55b6586ad3c8 4 eevee_lightbake_cache_create eevee_lightcache.c 672 0x55b6585cc997 5 eevee_lightbake_render_world_sample eevee_lightcache.c 724 0x55b6585cd195 6 DRW_custom_pipeline draw_manager.c 1941 0x55b65855acc9 7 lightbake_do_sample eevee_lightcache.c 1026 0x55b6585d12f0 8 EEVEE_lightbake_job eevee_lightcache.c 1075 0x55b6585d1823 9 do_job_thread wm_jobs.c 337 0x55b656641044 10 tslot_thread_start threads.c 253 0x55b65980201a 11 start_thread pthread_create.c 463 0x7f81c6471f2a 12 clone clone.S 95 0x7f81bbc9fedf ```

blender-admin commented

2018-10-23 15:52:04 +02:00

This issue was referenced by ee8e866a0e

This issue was referenced by ee8e866a0e9c43f3d0883bb45e4043995743946b

Clément Foucault commented

2018-10-23 18:05:21 +02:00

Changed status from 'Open' to: 'Resolved'

Clément Foucault closed this issue

2018-10-23 18:05:21 +02:00

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Blender CRASHES any time I try to bake indirect ligthing #57344