Material properties (preview?) crash #78212

New Issue

Nelson Rosa Junior · 2020-06-24T17:08:05+02:00

2020-06-24 17:08:05 +02:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: Intel(R) HD Graphics 630 Intel 4.5.0 - Build 27.20.100.8280

Blender Version
Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-06-23 19:18, hash: 65006bfaf4
Worked: 2.83LTS or until some 2.90 alpha version between May 20th - June 1st, 2020

Short description of error
Opening Material Properties Tab crashes Blender

Exact steps for others to reproduce the error
Program crashes as soon Material Properties tab is opened or by clicking on browse material in Shader Editor.

Happens in any fresh install of 2.90 alpha with default cube.

My guess is there's something to do with material preview. If these steps described above are avoided, shaders load in Eevee or Cycles just fine and no issues in editing material nodes.

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: Intel(R) HD Graphics 630 Intel 4.5.0 - Build 27.20.100.8280 **Blender Version** Broken: version: 2.90.0 Alpha, branch: master, commit date: 2020-06-23 19:18, hash: `65006bfaf4` Worked: 2.83LTS or until some 2.90 alpha version between May 20th - June 1st, 2020 **Short description of error** Opening Material Properties Tab crashes Blender **Exact steps for others to reproduce the error** Program crashes as soon Material Properties tab is opened or by clicking on browse material in Shader Editor. Happens in any fresh install of 2.90 alpha with default cube. My guess is there's something to do with material preview. If these steps described above are avoided, shaders load in Eevee or Cycles just fine and no issues in editing material nodes.

Nelson Rosa Junior commented

2020-06-24 17:08:05 +02:00

Added subscriber: @nerjal

Hans Goudey commented

2020-06-24 18:33:05 +02:00

Added subscriber: @HooglyBoogly

Hans Goudey commented

2020-06-24 18:33:05 +02:00

I couldn't reproduce this (different OS and graphics though). Does this happen with the render engine set to workbench?

Nelson Rosa Junior commented

2020-06-24 18:44:26 +02:00

Workbench works fine, which could be an indicator that it's actually material preview conflicting with something.

I recorded a small video showing that the material preview is pitch black when I open the Material tab, meanwhile blender freezes for a few seconds before the CTD Matprev Crash.mp4

Workbench works fine, which could be an indicator that it's actually material preview conflicting with something. I recorded a small video showing that the material preview is pitch black when I open the Material tab, meanwhile blender freezes for a few seconds before the CTD [Matprev Crash.mp4](https://archive.blender.org/developer/F8640957/Matprev_Crash.mp4)

Philipp Oeser commented

2020-06-24 20:57:46 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-06-24 20:57:46 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Philipp Oeser commented

2020-06-24 20:57:46 +02:00

We have a couple of reports with Matrial Preview issues, see #77944 (Material Preview (and final render in EEVEE) purple), #78205 (Material preview with eevee render engine shows pink color regardless of material settings.)
Intel GPU (HD Graphics 630/620) seems to be a common ground here.

What is the output if you launch blender using the debug and debug_gpu batch files?

We have a couple of reports with Matrial Preview issues, see #77944 (Material Preview (and final render in EEVEE) purple), #78205 (Material preview with eevee render engine shows pink color regardless of material settings.) Intel GPU (HD Graphics 630/620) seems to be a common ground here. What is the output if you launch blender using the debug and debug_gpu batch files?

Nelson Rosa Junior commented

2020-06-24 21:44:26 +02:00

Yeah I also had those pink colors issue after loading shaders. I did not report back then because it had stopped being a problem after some builds one or two weeks ago. When I had it, I could solve it by moving shader parameters values around, especially SSS.

Anyway, those are the logs I got from debug and debug_gpu

blender_debug_gpu_output.txt blender_debug_output.txt

Yeah I also had those pink colors issue after loading shaders. I did not report back then because it had stopped being a problem after some builds one or two weeks ago. When I had it, I could solve it by moving shader parameters values around, especially SSS. Anyway, those are the logs I got from debug and debug_gpu [blender_debug_gpu_output.txt](https://archive.blender.org/developer/F8641196/blender_debug_gpu_output.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F8641197/blender_debug_output.txt)

Ankit Meel commented

2020-06-24 22:29:24 +02:00

Added subscriber: @ankitm

Ankit Meel commented

2020-06-24 22:29:24 +02:00

@lichtwerk Needs dev to redo: #77346 (Intel UHD 620: Blender crashes at modifying material properties )

Ankit Meel commented

2020-06-24 22:34:30 +02:00

Closed as duplicate of #77346

Ankit Meel closed this issue

2020-06-24 22:34:30 +02:00

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

Material properties (preview?) crash #78212