2.81 Crash on set visibility change (objects with boolean modifiers involved) #72017

New Issue

Joe Larson · 2019-11-28T18:09:19+01:00

Joe Larson commented

2019-11-28 18:09:19 +01:00

System Information
Operating system: Windows 10
Graphics card: NVidia Geeforce GTX 960M

Blender Version
Broken: (example: 2.81
Worked: (optional) 2.80

Honestly, I don't know what the deal is. Upgraded to 2.81 and it's acting as fragile as wet paper. It seems like any time I try to do anything with files that worked fine in 2.80 (and continues to work in 2.80) it just crashes.

Exact steps for others to reproduce the error

Open attached GenieChallenge.blend file. Genie Challenge.blend
In the outline view, make visible the "Final" group
Curse like a sailor.

GPU debug log files attached.

blender_system_info.txt

blender_debug_output.txt

**System Information** Operating system: Windows 10 Graphics card: NVidia Geeforce GTX 960M **Blender Version** Broken: (example: 2.81 Worked: (optional) 2.80 Honestly, I don't know what the deal is. Upgraded to 2.81 and it's acting as fragile as wet paper. It seems like any time I try to do anything with files that worked fine in 2.80 (and continues to work in 2.80) it just crashes. **Exact steps for others to reproduce the error** - Open attached GenieChallenge.blend file. [Genie Challenge.blend](https://archive.blender.org/developer/F8175464/Genie_Challenge.blend) - In the outline view, make visible the "Final" group - Curse like a sailor. GPU debug log files attached. [blender_system_info.txt](https://archive.blender.org/developer/F8175462/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F8175463/blender_debug_output.txt)

Joe Larson commented

2019-11-28 18:09:19 +01:00

Added subscriber: @3dpprofessor

Joe Larson commented

2019-11-28 18:21:40 +01:00

I should mention. I updated the graphics drivers before running the session that created the log.

Philipp Oeser commented

2019-11-29 10:07:13 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2019-11-29 10:07:13 +01:00

Confirmed, checking...

Philipp Oeser commented

2019-11-29 10:35:54 +01:00

Added subscriber: @fclem

Philipp Oeser commented

2019-11-29 10:35:54 +01:00

I am getting following assert:

BLI_assert failed: /blender/source/blender/draw/intern/draw_cache_impl_mesh.c:782, DRW_mesh_batch_cache_get_surface_shaded(), at 'gpumat_array_len == cache->mat_len'

This is not solved by running ob.data.validate() or ob.data.validate_material_indices() on all objects.

All seems to be good if I do the following:

in the "Final" collection, apply any of the modifiers (can be a single one, no matter which one) on the "Genie Final" object
in the "Final" collection, apply any of the modifiers (can be a single one, no matter which one) on the "Lamp Final" object
you can then make the "Final" collection visible without crash.

Can check further, but @fclem: does this ring a bell?

I am getting following assert: ``` BLI_assert failed: /blender/source/blender/draw/intern/draw_cache_impl_mesh.c:782, DRW_mesh_batch_cache_get_surface_shaded(), at 'gpumat_array_len == cache->mat_len' ``` This is **not solved** by running `ob.data.validate()` or `ob.data.validate_material_indices()` on all objects. All seems to be good if I do the following: - in the "Final" collection, apply **any** of the modifiers (can be a single one, no matter which one) on the "Genie Final" object - in the "Final" collection, apply **any** of the modifiers (can be a single one, no matter which one) on the "Lamp Final" object - you can then make the "Final" collection visible without crash. Can check further, but @fclem: does this ring a bell?

Philipp Oeser changed title from ~~2081 Crash on set visibility change~~ to 2.81 Crash on set visibility change (objects with boolean modifiers involved)

2019-11-29 10:37:48 +01:00

Clément Foucault self-assigned this 2019-11-29 11:45:15 +01:00

Clément Foucault commented

2020-01-13 20:15:45 +01:00

This seems to be related to #72593. Both happens happen because of Boolean modifier.

blender-admin commented

2020-01-28 16:39:33 +01:00

This issue was referenced by 3fd4c88e3a

This issue was referenced by 3fd4c88e3a2e9d99d45a0856fcc339e013c0a79a

Clément Foucault commented

2020-01-28 16:39:58 +01:00

Changed status from 'Confirmed' to: 'Resolved'

Clément Foucault closed this issue

2020-01-28 16:39:58 +01:00

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

2.81 Crash on set visibility change (objects with boolean modifiers involved) #72017