Convert curve object data to mesh does not work when curve does not evaluate to mesh #91445

New Issue

jerry · 2021-09-16T03:01:11+02:00

jerry commented

2021-09-16 03:01:11 +02:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: Quadro RTX 4000/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.68

Blender Version
Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-09-14 23:13, hash: e6fa74ffed
Worked: 2.93
Caused by b9febb54a4

Short description of error
The object will become empty on converting curve to mesh

Exact steps for others to reproduce the error

create a Curve object
convert it to mesh

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: Quadro RTX 4000/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 471.68 **Blender Version** Broken: version: 3.0.0 Alpha, branch: master, commit date: 2021-09-14 23:13, hash: `e6fa74ffed` Worked: 2.93 Caused by b9febb54a4 **Short description of error** The object will become empty on converting curve to mesh **Exact steps for others to reproduce the error** 1. create a Curve object 2. convert it to mesh

jerry commented

2021-09-16 03:01:11 +02:00

Added subscriber: @jerry7

blender-admin commented

2021-09-16 03:01:11 +02:00

#91523 was marked as duplicate of this issue

blender-admin commented

2021-09-16 03:01:11 +02:00

#91514 was marked as duplicate of this issue

Alaska commented

2021-09-16 03:16:54 +02:00

Added subscriber: @Alaska

Alaska commented

2021-09-16 03:16:54 +02:00

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

Alaska commented

2021-09-16 03:16:54 +02:00

Can confirm. Would also like to point out that the issue does not occur in Blender 2.93.

I will bisect the issue.

System Information
Operating system: Linux-5.10.0-8-amd64-x86_64-with-glibc2.31 64 Bits
Broken version: 3.0.0 Alpha, branch: master, commit date: 2021-09-16 00:42, hash: 289f68588a

Can confirm. Would also like to point out that the issue does not occur in Blender 2.93. I will bisect the issue. **System Information** Operating system: Linux-5.10.0-8-amd64-x86_64-with-glibc2.31 64 Bits Broken version: 3.0.0 Alpha, branch: master, commit date: 2021-09-16 00:42, hash: `289f68588a`

Alaska commented

2021-09-16 04:23:29 +02:00

Added subscribers: @HooglyBoogly, @JacquesLucke, @ideasman42

Alaska commented

2021-09-16 04:23:29 +02:00

The first bad commit appears to be: b9febb54a4

CC @HooglyBoogly as you worked on that commit.
CC @JacquesLucke as you were a reviewer and might also know some useful information for this bug.
CC @ideasman42 as you also helped with review.

The first bad commit appears to be: b9febb54a4 CC @HooglyBoogly as you worked on that commit. CC @JacquesLucke as you were a reviewer and might also know some useful information for this bug. CC @ideasman42 as you also helped with review.

Hans Goudey commented

2021-09-16 06:05:02 +02:00

Hey Alaska, thanks for triaging. In the future, no need to tag the reviewers, it's generally on the committer to fix issues caused by their commits, then they can bring in others if necessary.

Pratik Borhade commented

2021-09-16 07:26:27 +02:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2021-09-16 07:26:27 +02:00

Not sure if it's appropriate to add #geometry_nodes but culprit commit is related to that module

Also, a recent regression so setting it to high priority.

Not sure if it's appropriate to add #geometry_nodes but culprit commit is related to that module Also, a recent regression so setting it to high priority.

yves commented

2021-09-16 19:42:26 +02:00

Added subscriber: @valfeur

Xevi Porras commented

2021-09-17 10:36:28 +02:00

Added subscriber: @Xevipl

Pratik Borhade commented

2021-09-19 08:57:35 +02:00

Added subscriber: @ChengduLittleA

Hans Goudey changed title from ~~Converting curve to mesh does not work properly~~ to Convert curve object data to mesh does not work when curve does not evaluate to mesh

2021-09-19 20:04:39 +02:00

Hans Goudey commented

2021-09-20 13:55:27 +02:00

Added subscribers: @Adrian1819, @LloydAlmeida

Hans Goudey self-assigned this 2021-09-20 21:09:34 +02:00

SABRI Salim commented

2021-09-23 01:05:38 +02:00

Added subscriber: @Dalkoom