Crash Blender when add motion blur or motion vector to render point cloud #100658

New Issue

Roman Yu · 2022-08-27T00:04:44+02:00

Roman Yu commented

2022-08-27 00:04:44 +02:00

System Information
Operating system: Windows-10-10.0.19044-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15

Blender Version
Broken: version: 3.3.0 Beta, branch: master, commit date: 2022-08-18 18:04, hash: 6a4f4810f3
Worked: (newest version of Blender that worked as expected)

Short description of error
[Please fill out a short description of the error here]

Exact steps for others to reproduce the error
Import particles by alembic file ( becourse Blender cant import vdb generated by mantaflow) apply GN modifier to visuailize particles and cant render with motion Blur or render with motion vectors chek On.
allways crash.

**System Information** Operating system: Windows-10-10.0.19044-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3060/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.15 **Blender Version** Broken: version: 3.3.0 Beta, branch: master, commit date: 2022-08-18 18:04, hash: `6a4f4810f3` Worked: (newest version of Blender that worked as expected) **Short description of error** [Please fill out a short description of the error here] **Exact steps for others to reproduce the error** Import particles by alembic file ( becourse Blender can`t import vdb generated by mantaflow) apply GN modifier to visuailize particles and can`t render with motion Blur or render with motion vectors chek On. allways crash.![Снимок экрана 2022-08-27 010026.jpg](https://archive.blender.org/developer/F13419199/Снимок_экрана_2022-08-27_010026.jpg)

Roman Yu commented

2022-08-27 00:04:44 +02:00

Added subscriber: @ramonkarlos

Pratik Borhade commented

2022-08-27 07:02:43 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-08-27 07:02:43 +02:00

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

Pratik Borhade commented

2022-08-27 07:02:43 +02:00

Thanks for the report. Please share the alembic file you're using

Roman Yu commented

2022-08-29 19:11:38 +02:00

file is so huge. I can upload it on senspace if you want

Pratik Borhade commented

2022-09-01 07:03:06 +02:00

Hi, please simplify file as much as possible. we require the bug reporter to narrow down the problem.
Normally .blend files can be simplified by removing most objects and disabling settings, until the problem reveals itself more clearly.

Hi, please simplify file as much as possible. we require the bug reporter to narrow down the problem. Normally .blend files can be simplified by removing most objects and disabling settings, until the problem reveals itself more clearly.

Roman Yu commented

2022-09-11 16:44:43 +02:00

BUG MB.blend

test splash render.abc

[BUG MB.blend](https://archive.blender.org/developer/F13480601/BUG_MB.blend) [test splash render.abc](https://archive.blender.org/developer/F13480607/test_splash_render.abc)

Pratik Borhade commented

2022-09-18 05:40:51 +02:00

Thanks for these files. What is the exact way to redo the crash btw?
What I've done is: import alembic in default scene -> Add GN tree -> Enable motion blur -> Switch to viewport render

Thanks for these files. What is the exact way to redo the crash btw? What I've done is: import alembic in default scene -> Add GN tree -> Enable motion blur -> Switch to viewport render

Pratik Borhade commented

2022-09-29 05:13:34 +02:00

Hi, please provide the requested info

Martijn Versteegh commented

2022-10-08 16:49:49 +02:00

Added subscriber: @Baardaap

Martijn Versteegh commented

2022-10-08 16:49:49 +02:00

I can't reproduce a crash. The BUG MB.blend file renders fine for me. I also tried importing test splash render.abc and rendering it in Cycles/EEVEE with motion blur. But no crash for me.

We ened more specific instructions on how to trigger the crash.

I can't reproduce a crash. The BUG MB.blend file renders fine for me. I also tried importing test splash render.abc and rendering it in Cycles/EEVEE with motion blur. But no crash for me. We ened more specific instructions on how to trigger the crash.

Pratik Borhade commented

2022-10-10 10:34:51 +02:00

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

Pratik Borhade closed this issue

2022-10-10 10:34:51 +02:00

Pratik Borhade commented

2022-10-10 10:34:51 +02:00

Thanks @Baardaap. I'll close this task for now due to inactivity.

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.
Thanks again for the report. If the problem persists please open a new report with the required information.

Thanks @Baardaap. I'll close this task for now due to inactivity. > No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. > Thanks again for the report. If the problem persists please open a new report with the required information.

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Crash Blender when add motion blur or motion vector to render point cloud #100658