OrcaSlicer crashes when transferring values in "compare presets" window #2078

New Issue

MrUnknownDE · 2026-04-05T23:24:22+02:00

MrUnknownDE commented

2026-04-05 23:24:22 +02:00

Originally created by @hajue-schmitz on 9/24/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.1-beta

Operating System (OS)

Linux

OS Version

6.16.8-arch3-1

Additional system information

CPU: AMD Ryzen 7 3700U
Graphic Platform: Wayland
KDE Plasma 6.4.5

Printer

opennept4une Elegoo Neptune 4 Plus, opennept4une Elegoo Neptune 4

How to reproduce

Have multiple presets stored

No project file loaded
Click tiny "Compare presets" button in top right of process tab
Select different preset on the right side
Enable "Transfer values from left to right" checkbox in bottom left of compare window

Actual results

Orcaslicer hangs for several seconds before completely crashes

Expected results

Transfer preset value from left to right

Project file & Debug log uploads

log.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @hajue-schmitz on 9/24/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.1-beta ### Operating System (OS) Linux ### OS Version 6.16.8-arch3-1 ### Additional system information CPU: AMD Ryzen 7 3700U Graphic Platform: Wayland KDE Plasma 6.4.5 ### Printer opennept4une Elegoo Neptune 4 Plus, opennept4une Elegoo Neptune 4 ### How to reproduce Have multiple presets stored 1. No project file loaded 2. Click tiny "Compare presets" button in top right of process tab 3. Select different preset on the right side 4. Enable "Transfer values from left to right" checkbox in bottom left of compare window ### Actual results Orcaslicer hangs for several seconds before completely crashes ### Expected results Transfer preset value from left to right ### Project file & Debug log uploads [log.zip](https://github.com/user-attachments/files/22522575/log.zip) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? _No response_

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1 Participants

Notifications

Due Date

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Dependencies

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Reference: github/OrcaSlicer#2078