Creating 'Paint' Curve in Blender 3.2 April 1 build crashes Blender #96957

New Issue

Bill Ortis · 2022-04-01T19:46:47+02:00

Bill Ortis commented

2022-04-01 19:46:47 +02:00

System Information
Operating system: Windows-10-10.0.19043-SP0 64 Bits
Graphics card: GeForce GTX 1660 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.51

Blender Version
Broken: version: 3.2.0 Alpha, branch: master, commit date: 2022-03-31 17:14, hash: 42853bacc9
Worked: (newest version of Blender that worked as expected)

Short description of error
Create Curve in Paint Mode crashes Blender, CTD.
You can paint in Paint Mode on an object, but if you attempt to create a Curve for 'Stroke Method', that appears to crash Blender.

Exact steps for others to reproduce the error

Have object to paint, selected.
Go to 'Texture Paint' mode
On the Sidebar, go to {nav Tool > Brush Settings > Stroke} and select the Stroke Method Curve
Click on New to add a new paint curve
Click on Draw Curve and in the screen, attempt to create a Curve.
I have been able to get to first click (rarely) and screen blips to desktop. Instant crash.

**System Information** Operating system: Windows-10-10.0.19043-SP0 64 Bits Graphics card: GeForce GTX 1660 SUPER/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.51 **Blender Version** Broken: version: 3.2.0 Alpha, branch: master, commit date: 2022-03-31 17:14, hash: `42853bacc9` Worked: (newest version of Blender that worked as expected) **Short description of error** Create Curve in Paint Mode crashes Blender, CTD. You can paint in Paint Mode on an object, but if you attempt to create a Curve for 'Stroke Method', that appears to crash Blender. ![Screenshot 2022-04-01 104607.jpg](https://archive.blender.org/developer/F12962297/Screenshot_2022-04-01_104607.jpg) **Exact steps for others to reproduce the error** - Have object to paint, selected. - Go to 'Texture Paint' mode - On the Sidebar, go to {nav Tool > Brush Settings > Stroke} and select the `Stroke Method` Curve - Click on `New` to add a new paint curve - Click on `Draw Curve` and in the screen, attempt to create a Curve. I have been able to get to first click (rarely) and screen blips to desktop. Instant crash.

Bill Ortis commented

2022-04-01 19:46:47 +02:00

Added subscriber: @lionheart001

Bill Ortis commented

2022-04-01 19:56:10 +02:00

I just tested this in yesterdays Blender 3.2 build and it works fine. So it appears to only be in todays April 1st build.

Bill Ortis commented

2022-04-01 20:25:45 +02:00

It appears that if you 'paint' the Curve (not create it, but to paint from the curve object onto the part you have made that you are painting), Blender crashes also. This is in yesterdays Blender 3.2 March 31st Build.
I got mine to paint the Curve onto the object, but after 2 seconds, it did a CTD.

It appears that if you 'paint' the Curve (not create it, but to paint from the curve object onto the part you have made that you are painting), Blender crashes also. This is in yesterdays Blender 3.2 March 31st Build. I got mine to paint the Curve onto the object, but after 2 seconds, it did a CTD.

Germano Cavalcante commented

2022-04-01 22:16:45 +02:00

Added subscribers: @JacquesLucke, @mano-wii

Germano Cavalcante commented

2022-04-01 22:16:45 +02:00

Thanks for the report.
I can reproduce in fewer steps and consistently.
Strange that you say it worked fine yesterday. Looking at the changes in this area, probably the bug was introduced in 141d5851d7.
In fact, reverting that commit seems to fix the problem.

I also took the initiative to edit the description in the report as some steps didn't seem necessary. Hope it's ok for you.

Thanks for the report. I can reproduce in fewer steps and consistently. Strange that you say it worked fine yesterday. Looking at the changes in this area, probably the bug was introduced in 141d5851d7. In fact, reverting that commit seems to fix the problem. --- *I also took the initiative to edit the description in the report as some steps didn't seem necessary. Hope it's ok for you.*

Germano Cavalcante commented

2022-04-01 22:17:20 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'

blender-admin commented

2022-04-03 10:49:20 +02:00

This issue was referenced by 1cdf8b19e5

This issue was referenced by 1cdf8b19e5885c26f7341a0c21d243401a89d50e

Jacques Lucke commented

2022-04-03 10:50:17 +02:00

Changed status from 'Confirmed' to: 'Resolved'

Jacques Lucke closed this issue

2022-04-03 10:50:17 +02:00

Jacques Lucke self-assigned this 2022-04-03 10:50:17 +02:00

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Creating 'Paint' Curve in Blender 3.2 April 1 build crashes Blender #96957