Curve to mesh crashes Blender under certain cases #122685

New Issue

kursad k · 2024-06-03T20:00:04+02:00

kursad k commented

2024-06-03 20:00:04 +02:00

System Information
Operating system: Win 11
Graphics card: RTTX 2070

Blender Version
Broken: a26031ed9b
Worked: 4.1

Short description of error
It looks like the curve to mesh node is crashing with the attached file.

Exact steps for others to reproduce the error
load the attached screen
make sure the .blend file is loaded with "Load UI"
connect the curve to mesh as shown in the screenshot


bpy.ops.node.select(deselect_all=True, select_passthrough=True, location=(2255, 370))  # Operator
bpy.ops.node.link(detach=False, drag_start=(767.462, -272.611))  # Operator

# backtrace
Exception Record:

ExceptionCode         : EXCEPTION_ACCESS_VIOLATION
Exception Address     : 0x00007FFD8A6D4F1D
Exception Module      : nvoglv64.dll
Exception Flags       : 0x00000000
Exception Parameters  : 0x2
	Parameters[0] : 0x0000000000000000
	Parameters[1] : 0x0000000000000000


Stack trace:
nvoglv64.dll        :0x00007FFD8A4DEEB0  DrvPresentBuffers
nvoglv64.dll        :0x00007FFD8A3BD318  Symbols not available


Loaded Modules :
0x00007FF6DD870000 4.2.0.0              blender.exe C:\BLENDER\blender.pdb

**System Information** Operating system: Win 11 Graphics card: RTTX 2070 **Blender Version** Broken: a26031ed9b4b Worked: 4.1 **Short description of error** It looks like the curve to mesh node is crashing with the attached file. ![image](/attachments/cf54062d-507b-44a8-a69c-9af8b502a05e) **Exact steps for others to reproduce the error** load the attached screen make sure the .blend file is loaded with **"Load UI"** connect the curve to mesh as shown in the screenshot ``` bpy.ops.node.select(deselect_all=True, select_passthrough=True, location=(2255, 370)) # Operator bpy.ops.node.link(detach=False, drag_start=(767.462, -272.611)) # Operator # backtrace Exception Record: ExceptionCode : EXCEPTION_ACCESS_VIOLATION Exception Address : 0x00007FFD8A6D4F1D Exception Module : nvoglv64.dll Exception Flags : 0x00000000 Exception Parameters : 0x2 Parameters[0] : 0x0000000000000000 Parameters[1] : 0x0000000000000000 Stack trace: nvoglv64.dll :0x00007FFD8A4DEEB0 DrvPresentBuffers nvoglv64.dll :0x00007FFD8A3BD318 Symbols not available Loaded Modules : 0x00007FF6DD870000 4.2.0.0 blender.exe C:\BLENDER\blender.pdb ```

del.zip

1.0 MiB

image.png

579 KiB

kursad k added the

labels 2024-06-03 20:00:05 +02:00

kursad k changed title from ~~Curve to mesh crashes Blender under cirtain cases~~ to Curve to mesh crashes Blender under certain cases

2024-06-03 20:01:47 +02:00

Jesse Yurkovich commented

2024-06-03 20:15:09 +02:00

The crash is the same as #122455. If you connect a Curve Circle to the "Profile" input before connecting the "Curve to Mesh" the crash won't happen so the problem is again related to wire edges. Subscribe to that issue for updates on the matter.

👍 1

Jesse Yurkovich closed this issue

2024-06-03 20:15:12 +02:00

Blender Bot added

and removed

labels 2024-06-03 20:15:15 +02:00

Jesse Yurkovich added

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