blender/blender

Blender crashes during rendering animation #110158

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opened 2023-07-16 04:03:14 +02:00 by Reynaldo-Haynes · 7 comments

Reynaldo-Haynes commented

2023-07-16 04:03:14 +02:00

System Information
Operating system: Windows-10-10.0.19045-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 531.79

Blender Version
Broken: version: 3.6.0, branch: blender-v3.6-release, commit date: 2023-06-27 08:08, hash: c7fc78b81ecb
Worked: (newest version of Blender that worked as expected)

Short description of error
When trying to render the animation in the given project, it either crashes Blender or causes it to hang indefinitely.

Exact steps for others to reproduce the error

Load the given project file
Render Animation using Ctrl F12 or the menu
Blender crashes after rendering a few frames

Recording of me rendering the project and making Blender crash.

**System Information** Operating system: Windows-10-10.0.19045-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3090/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 531.79 **Blender Version** Broken: version: 3.6.0, branch: blender-v3.6-release, commit date: 2023-06-27 08:08, hash: `c7fc78b81ecb` Worked: (newest version of Blender that worked as expected) **Short description of error** When trying to render the animation in the given project, it either crashes Blender or causes it to hang indefinitely. **Exact steps for others to reproduce the error** 1. Load the given project file 2. Render Animation using Ctrl F12 or the menu 3. Blender crashes after rendering a few frames [Recording of me rendering the project and making Blender crash.](https://streamable.com/jdwitg)

render crash.blend

5.4 MiB

render crash.crash.txt

9.2 KiB

Reynaldo-Haynes added the

labels 2023-07-16 04:03:14 +02:00

Pratik Borhade commented

2023-07-17 04:43:50 +02:00

Member

Hi, thanks for the report. Unable to confirm the crash in 3.6
Does this happen when you start blender from command line with -t 1 argument?

Hi, thanks for the report. Unable to confirm the crash in 3.6 Does this happen when you start blender from command line with [-t 1](https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html#debug-options:~:text=list%20available%20engines.-,%2Dt,-%2C%20%2D%2Dthreads%20%3Cthreads) argument?

Pratik Borhade added

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labels 2023-07-17 04:44:02 +02:00

Reynaldo-Haynes commented

2023-07-17 22:52:17 +02:00

Author

Yes, I can reproduce it with -t 1, I've attached the crash log with it set:

Yes, I can reproduce it with `-t 1`, I've attached the crash log with it set:

render crash.crash.txt

31 KiB

Iliya Katushenock added the

label 2023-07-17 23:07:58 +02:00

Iliya Katushenock commented

2023-07-17 23:14:05 +02:00

Member

I explored a similar bug. Some kind of modifier, or something else, multithreadedly takes some single data for writing. A result of 10 copies, this is an attempt to delete itself 10 times.
But the scene file does not contain geometry nodes, so this is something new. If it has the same reproducing time range as #109583, then it's may a duplicate. But need to be sure that this is also related to normals. Otherwise, it can be considered a separate type of bug.

I explored a similar bug. Some kind of modifier, or something else, multithreadedly takes some single data for writing. A result of 10 copies, this is an attempt to delete itself 10 times. But the scene file does not contain geometry nodes, so this is something new. If it has the same reproducing time range as https://projects.blender.org/blender/blender/issues/109583, then it's may a duplicate. But need to be sure that this is also related to normals. Otherwise, it can be considered a separate type of bug.

Pratik Borhade commented

2023-07-18 06:48:01 +02:00

Member

Thanks. This has now generated the call stack (and EXCEPTION_INT_DIVIDE_BY_ZERO exception).
From recent logs. it seems crash triggers while freeing the memory.
Maybe irrelevant but could you check whether it crashes with --debug-depsgraph-no-threads argument?

Thanks. This has now generated the call stack (and `EXCEPTION_INT_DIVIDE_BY_ZERO` exception). From recent logs. it seems crash triggers while freeing the memory. Maybe irrelevant but could you check whether it crashes with `--debug-depsgraph-no-threads` argument?

Iliya Katushenock commented

2023-07-18 12:08:43 +02:00

Member

I can't reproduce it either. In addition, it is better to remove the script.

I can't reproduce it either. In addition, it is better to remove the script.

Reynaldo-Haynes commented

2023-07-18 13:10:41 +02:00

Author

I've tried again with blender --debug-depsgraph-no-threads <THE_FILE> and it also produced the crash with the same traceback.

I then tried rendering with all scripts disabled, this time the crash does not occur and it renders all frames completely fine. I toggled each script and found that disabling the addon "Animation: Wiggle 2" from https://github.com/shteeve3d/blender-wiggle-2 stops the crash.

In one of the runs with "Wiggle 2" and --debug-depsgraph-no-threads enabled, this was printed in the console after crashing:

Traceback (most recent call last):
  File "C:\Users\James\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\wiggle_2.py", line 488, in wiggle_pre
    bpy.context.view_layer.update()
RuntimeError: Error: Dependency graph update requested during evaluation

I've only been able to cause that error once, all other runs just give the same EXCEPTION_INT_DIVIDE_BY_ZERO exception.

Occasionally, instead of crashing, Blender freezes indefinitely instead with this error:

Error   : EXCEPTION_ACCESS_VIOLATION
Address : 0x00007FFEAA513FA0
Module  : tbbmalloc.dll
Thread  : 00003d10
Writing: C:\Users\James\AppData\Local\Temp\render crash.crash.txt

The crash log file render crash.crash.txt is actually empty in this case, it seems Blender never actually writes to that file.

I've tried again with `blender --debug-depsgraph-no-threads <THE_FILE>` and it also produced the crash with the same traceback. I then tried rendering with all scripts disabled, this time the crash does not occur and it renders all frames completely fine. I toggled each script and found that disabling the addon "Animation: Wiggle 2" from https://github.com/shteeve3d/blender-wiggle-2 stops the crash. In one of the runs with "Wiggle 2" and `--debug-depsgraph-no-threads` enabled, this was printed in the console after crashing: ``` Traceback (most recent call last): File "C:\Users\James\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\wiggle_2.py", line 488, in wiggle_pre bpy.context.view_layer.update() RuntimeError: Error: Dependency graph update requested during evaluation ``` I've only been able to cause that error once, all other runs just give the same `EXCEPTION_INT_DIVIDE_BY_ZERO` exception. Occasionally, instead of crashing, Blender freezes indefinitely instead with this error: ``` Error : EXCEPTION_ACCESS_VIOLATION Address : 0x00007FFEAA513FA0 Module : tbbmalloc.dll Thread : 00003d10 Writing: C:\Users\James\AppData\Local\Temp\render crash.crash.txt ``` The crash log file `render crash.crash.txt` is actually empty in this case, it seems Blender never actually writes to that file.

Iliya Katushenock commented

2023-07-18 13:21:23 +02:00

Member

In this case, you'd better report the bug to the addon author. We can't fix the problem if it's not in blender, but in a script.

In this case, you'd better report the bug to the addon author. We can't fix the problem if it's not in blender, but in a script.

Iliya Katushenock closed this issue

2023-07-18 13:21:27 +02:00

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Reference: blender/blender#110158

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