Blender Crashes when I enable subsurf on a mesh with cloth sim #119251

New Issue

Makarios Mohareb · 2024-03-09T14:49:41+01:00

Makarios Mohareb commented

2024-03-09 14:49:41 +01:00

System Information
Operating system: Windows-10-10.0.19045-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 536.23

Blender Version
Broken: version: 4.0.2, branch: blender-v4.0-release, commit date: 2023-12-05 07:41, hash: 9be62e85b727
Worked: (Blender 4.2.0 alpha)

Short description of error
Blender Crashes when I enable subsurf on a mesh with cloth sim.

Exact steps for others to reproduce the error
If I simply enable the subdivision surface modifier Blender Crashes. even with one level of subdivision. the bug happens in both 4.0.0 and 4.0.2 but it worked fine when I tried it on version 3.6.0.

**System Information** Operating system: Windows-10-10.0.19045-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3060 Ti/PCIe/SSE2 NVIDIA Corporation 4.6.0 NVIDIA 536.23 **Blender Version** Broken: version: 4.0.2, branch: blender-v4.0-release, commit date: 2023-12-05 07:41, hash: `9be62e85b727` Worked: (Blender 4.2.0 alpha) **Short description of error** Blender Crashes when I enable subsurf on a mesh with cloth sim. **Exact steps for others to reproduce the error** If I simply enable the subdivision surface modifier Blender Crashes. even with one level of subdivision. the bug happens in both 4.0.0 and 4.0.2 but it worked fine when I tried it on version 3.6.0.

Bug.blend

66 MiB

👀 1

Makarios Mohareb added the

labels 2024-03-09 14:49:42 +01:00

Iliya Katushenock commented

2024-03-09 14:58:12 +01:00

Hi, thanks for report, do you still get the crash if change value of this option?

Hi, thanks for report, do you still get the crash if change value of this option? ![image](/attachments/19bcf011-78fc-4cea-a5ea-b5988087d358)

Makarios Mohareb commented

2024-03-09 15:02:54 +01:00

Hi, thanks for report, do you still get the crash if change value of this option?

thank you for the reply.
I tried it and it still doesn't work.

> Hi, thanks for report, do you still get the crash if change value of this option? > ![image](/attachments/19bcf011-78fc-4cea-a5ea-b5988087d358) thank you for the reply. I tried it and it still doesn't work.

Iliya Katushenock commented

2024-03-09 15:05:00 +01:00

Thanks, can you also check 4.1 or 4.2 blender version? 4.0 already is released.

Makarios Mohareb commented

2024-03-09 15:07:20 +01:00

I've been having issues with that lately! malwarebytes wed guard blocks all downloads from blender website and I'm so paranoid about opening them

Screenshot 2024-03-09 151135.png

41 KiB

Makarios Mohareb commented

2024-03-09 15:15:07 +01:00

Thanks, can you also check 4.1 or 4.2 blender version? 4.0 already is released.

I tried Blender 4.2 alpha and it works fine

> Thanks, can you also check 4.1 or 4.2 blender version? 4.0 already is released. I tried Blender 4.2 alpha and it works fine

👍 1

Iliya Katushenock commented

2024-03-09 15:17:28 +01:00

I'll close this issue since we can not fix bug in already released and non-LTS blender version/

👍 1

Iliya Katushenock closed this issue

2024-03-09 15:17:31 +01:00

Blender Bot added

and removed

labels 2024-03-09 15:17:33 +01:00

Makarios Mohareb commented

2024-03-09 15:19:16 +01:00

Thanks, can you also check 4.1 or 4.2 blender version? 4.0 already is released.

I tried Blender 4.2 alpha and it works fine

sorry If my question sounds stupid, but does that mean that it won't be fixed until that version makes it to the final release?

> > Thanks, can you also check 4.1 or 4.2 blender version? 4.0 already is released. > > I tried Blender 4.2 alpha and it works fine sorry If my question sounds stupid, but does that mean that it won't be fixed until that version makes it to the final release?

Iliya Katushenock commented

2024-03-09 15:22:44 +01:00

There https://projects.blender.org/milestones you can see versions which is can get updates and fixes. In the Closed page, you can see versions which is finished.

There https://projects.blender.org/milestones you can see versions which is can get updates and fixes. In the `Closed` page, you can see versions which is finished.

Makarios Mohareb commented

2024-03-09 15:25:53 +01:00

There https://projects.blender.org/milestones you can see versions which is can get updates and fixes. In the Closed page, you can see versions which is finished.

Ah, thank you! will check it out.

> There https://projects.blender.org/milestones you can see versions which is can get updates and fixes. In the `Closed` page, you can see versions which is finished. Ah, thank you! will check it out.

Makarios Mohareb commented

2024-03-09 15:42:35 +01:00

There https://projects.blender.org/milestones you can see versions which is can get updates and fixes. In the Closed page, you can see versions which is finished.

I noticed one more thing, when I enabled GPU subdivisions, I noticed that in the subsurf modifier settings that it says GPU subdivisions is disabled because of auto smooth or custom normals.
when set it to shade smooth' instead of auto smooth while GPU subdivisions was checked it worked fine in 4.0.0 and 4.0.2

> There https://projects.blender.org/milestones you can see versions which is can get updates and fixes. In the `Closed` page, you can see versions which is finished. I noticed one more thing, when I enabled GPU subdivisions, I noticed that in the subsurf modifier settings that it says GPU subdivisions is disabled because of auto smooth or custom normals. when set it to shade smooth' instead of auto smooth while GPU subdivisions was checked it worked fine in 4.0.0 and 4.0.2

Iliya Katushenock commented

2024-03-09 15:49:54 +01:00

Im actually also able to confirm crash in 4.0, but not in 4.1 or 4.2 ...\

👍 1

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

Blender Crashes when I enable subsurf on a mesh with cloth sim #119251