Crash on CPU render when "Open Shading Language" is deselected in render settings. #79359

New Issue

Kane Rogers · 2020-07-29T06:00:30+02:00

Kane Rogers commented

2020-07-29 06:00:30 +02:00

System Information
Operating system: Darwin-19.5.0-x86_64-i386-64bit 64 Bits
Graphics card: AMD Radeon Pro 555X OpenGL Engine ATI Technologies Inc. 4.1 ATI-3.9.15

Blender Version
Broken: version: 2.83.2, branch: master, commit date: 2020-07-09 05:50, hash: 239fbf7d93
Worked: N/A

Short description of error
I'm new to Blender, so forgive me if this is a simple or known error.

When attempting to perform a render of the attached blend file (crash.blend) when "Open Shading Language" is deselected, Blender crashes, and I'm given the attached crash dump (crash.txt).

Exact steps for others to reproduce the error

Open the attached .blend file
Ensure that "Open Shading Language" is deselected
Ensure that rendering is done on CPU
Render (F12)
Crash should occur

Note that the crash does not occur when "Open Shading Language" is selected.

crash.txt

system-info.txt

crash.blend

**System Information** Operating system: Darwin-19.5.0-x86_64-i386-64bit 64 Bits Graphics card: AMD Radeon Pro 555X OpenGL Engine ATI Technologies Inc. 4.1 ATI-3.9.15 **Blender Version** Broken: version: 2.83.2, branch: master, commit date: 2020-07-09 05:50, hash: `239fbf7d93` Worked: N/A **Short description of error** I'm new to Blender, so forgive me if this is a simple or known error. When attempting to perform a render of the attached blend file (crash.blend) when "Open Shading Language" is deselected, Blender crashes, and I'm given the attached crash dump (crash.txt). **Exact steps for others to reproduce the error** 1) Open the attached .blend file 2) Ensure that "Open Shading Language" is deselected 3) Ensure that rendering is done on CPU 4) Render (F12) 5) Crash should occur Note that the crash does not occur when "Open Shading Language" is selected. [crash.txt](https://archive.blender.org/developer/F8727393/crash.txt) [system-info.txt](https://archive.blender.org/developer/F8727394/system-info.txt) [crash.blend](https://archive.blender.org/developer/F8727392/crash.blend)

Kane Rogers commented

2020-07-29 06:00:30 +02:00

Added subscriber: @kane_rogers

Philipp Oeser commented

2020-07-29 13:58:21 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-07-29 13:58:21 +02:00

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

Philipp Oeser commented

2020-07-29 13:58:21 +02:00

No crash here.

Just a stab in the darK:

does this happen singlethreaded as well?
does this happen when you explicitly specify the UVMaps in the following Materials: Condensation, Brick
does this happen with Motion Blur disabled?

Also the following textures are missing, please pack them into the file and reupload

Warning: Path 'Downloads/BricksPaintedWhite001/REGULAR/1K/BricksPaintedWhite001_NRM_1K.jpg' not found
Warning: Path 'coffee-in-glass-cup.jpg' not found
Warning: Path 'Donut Texture.png' not found
Warning: Path 'Downloads/StoneMarbleCalacatta004/REGULAR/2K/StoneMarbleCalacatta004_COL_2K.jpg' not found
Warning: Path 'Desktop/teaspoon.png' not found
Warning: Path 'Users/kanerogers/Design/Blender/teaspoon.png' not found
Warning: Path 'Downloads/WaterDropletsMixedBubbled001_NRM16_1K.tif' not found

also it might be a good idea to simplify the file (e.g. delete one object or material after the other) and see at which point it stops crashing...

No crash here. Just a stab in the darK: - does this happen singlethreaded as well? ![image.png](https://archive.blender.org/developer/F8728386/image.png) - does this happen when you explicitly specify the UVMaps in the following Materials: Condensation, Brick ![image.png](https://archive.blender.org/developer/F8728390/image.png) - does this happen with Motion Blur disabled? Also the following textures are missing, please pack them into the file and reupload ``` Warning: Path 'Downloads/BricksPaintedWhite001/REGULAR/1K/BricksPaintedWhite001_NRM_1K.jpg' not found Warning: Path 'coffee-in-glass-cup.jpg' not found Warning: Path 'Donut Texture.png' not found Warning: Path 'Downloads/StoneMarbleCalacatta004/REGULAR/2K/StoneMarbleCalacatta004_COL_2K.jpg' not found Warning: Path 'Desktop/teaspoon.png' not found Warning: Path 'Users/kanerogers/Design/Blender/teaspoon.png' not found Warning: Path 'Downloads/WaterDropletsMixedBubbled001_NRM16_1K.tif' not found ``` also it might be a good idea to simplify the file (e.g. delete one object or material after the other) and see at which point it stops crashing...

Ankit Meel commented

2020-09-07 22:03:33 +02:00

Added subscriber: @ankitm

Ankit Meel commented

2020-09-07 22:03:33 +02:00

Judging by the scene and motion of objects, this is very similar to #75238 (Hair particles with motion blur crash).
Like a user said in #75238#986288, I cannot redo the crash in 2.90 either. e56ff76db5 Darwin 18 intel hd 6000

Judging by the scene and motion of objects, this is very similar to #75238 (Hair particles with motion blur crash). Like a user said in #75238#986288, I cannot redo the crash in 2.90 either. e56ff76db5 Darwin 18 intel hd 6000

Ankit Meel commented

2020-09-07 23:44:13 +02:00

Closed as duplicate of #75238

Ankit Meel closed this issue

2020-09-07 23:44:13 +02:00

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Crash on CPU render when "Open Shading Language" is deselected in render settings. #79359