Crash while modifying shader nodes #78358

Closed
opened 2020-06-27 15:11:46 +02:00 by Volo · 11 comments

System Information
Operating system: Windows 10 v 2004 (OS Build 19041.329)
Graphics card: NVIDIA GTX 1050 2 Gb

Blender Version
Broken: Blender 2.83.1 Released Version
Worked: Blender 2.82 Released Version

Short description of error
Error : EXCEPTION_ACCESS_VIOLATION
Address : 0x00007FF7069F2948
Module : C:\Program Files\Blender Foundation\Blender 2.83\blender.exe my_startup.blend

blender_debug_output.txt

blender_system_info.txt

Exact steps for others to reproduce the error
Abnormal exit when I am moving any nodes in shader editor (Shading tab).

**System Information** Operating system: Windows 10 v 2004 (OS Build 19041.329) Graphics card: NVIDIA GTX 1050 2 Gb **Blender Version** Broken: Blender 2.83.1 Released Version Worked: Blender 2.82 Released Version **Short description of error** Error : EXCEPTION_ACCESS_VIOLATION Address : 0x00007FF7069F2948 Module : C:\Program Files\Blender Foundation\Blender 2.83\blender.exe [my_startup.blend](https://archive.blender.org/developer/F8647713/my_startup.blend) [blender_debug_output.txt](https://archive.blender.org/developer/F8647716/blender_debug_output.txt) [blender_system_info.txt](https://archive.blender.org/developer/F8647715/blender_system_info.txt) **Exact steps for others to reproduce the error** Abnormal exit when I am moving any nodes in shader editor (Shading tab).
Author

Added subscriber: @hadouken

Added subscriber: @hadouken
Member

Added subscriber: @ankitm

Added subscriber: @ankitm
Member

Please try 2.90 from https://builder.blender.org/download/
and run the blender_debug_log.cmd you find in that folder. After crash, upload both files.
Then open blender_debug_output.txt and go to its bottom. you'll see a file path, pointing to temp. Upload that txt file too.

Please try 2.90 from https://builder.blender.org/download/ and run the `blender_debug_log.cmd` you find in *that* folder. After crash, upload both files. Then open `blender_debug_output.txt` and go to its bottom. you'll see a file path, pointing to `temp`. Upload that txt file too.
Member

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

Changed status from 'Needs Triage' to: 'Needs User Info'
Ankit Meel changed title from Error: EXCEPTION_ACCESS_VIOLATION Blender 2.83.1 to Crash while modifying shader nodes 2020-06-27 17:47:40 +02:00
Author
blender-2.90.0-b7b57e7155ee-windows64 [blender_system_info.txt](https://archive.blender.org/developer/F8647895/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F8647894/blender_debug_output.txt) [blender.crash.txt](https://archive.blender.org/developer/F8647893/blender.crash.txt)
Member

I think it can pinned down to 77fdd189e4 which is a temporary fix for #76970.

Abnormal exit when I am moving any nodes in shader editor (Shading tab).

It would be helpful if we know how to get into such a state of nodes that moving them causes the crash. Please add that.

I think it can pinned down to 77fdd189e4 which is a temporary fix for #76970. > Abnormal exit when I am moving any nodes in shader editor (Shading tab). It would be helpful if we know how to get into such a state of nodes that moving them causes the crash. Please add that.
Author
https://youtu.be/RoDQOZp0yhE ![blender_nodes.png](https://archive.blender.org/developer/F8647942/blender_nodes.png)

This issue was referenced by c8d0a615ef

This issue was referenced by c8d0a615efcb8398ae6e8f90ba09e9567dd750fd

This issue was referenced by 27783b4ac7

This issue was referenced by 27783b4ac7a31b09baff0ef1bc06acdddafc6987

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

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

Changed status from 'Confirmed' to: 'Resolved'

Changed status from 'Confirmed' to: 'Resolved'
Brecht Van Lommel self-assigned this 2020-06-30 17:36:49 +02:00
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Reference: blender/blender#78358
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