Crash on user preset filament change after ams sync #408

New Issue

MrUnknownDE · 2026-04-05T16:20:38+02:00

MrUnknownDE commented

2026-04-05 16:20:38 +02:00

Originally created by @bigmahlman on 3/8/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-RC2

Operating System (OS)

Windows

OS Version

11

Additional system information

No response

Printer

Snapmaker u1

How to reproduce

Load Model
Syncronize filament from AMS
Change any filament to a user preset

Actual results

Orca Crashes/Closes

Expected results

Selected Filament changes

Project file & Debug log uploads

crash_Sun_Mar_08_09_42_06_0.zip

Assembly.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @bigmahlman on 3/8/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-RC2 ### Operating System (OS) Windows ### OS Version 11 ### Additional system information _No response_ ### Printer Snapmaker u1 ### How to reproduce 1. Load Model 2. Syncronize filament from AMS 3. Change any filament to a user preset ### Actual results Orca Crashes/Closes ### Expected results Selected Filament changes ### Project file & Debug log uploads [crash_Sun_Mar_08_09_42_06_0.zip](https://github.com/user-attachments/files/25824256/crash_Sun_Mar_08_09_42_06_0.zip) [Assembly.zip](https://github.com/user-attachments/files/25824264/Assembly.zip) ### Checklist of files to include - [x] Log file - [x] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-05 16:20:38 +02:00

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Reference: github/OrcaSlicer#408