Crash when selecting printer settings, extruder 2 or bigger (flatpak) #1542

New Issue

MrUnknownDE · 2026-04-05T18:18:00+02:00

MrUnknownDE commented

2026-04-05 18:18:00 +02:00

Originally created by @Ro3Deee on 11/22/2025

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

latest dev

Operating System (OS)

Linux

OS Version

Ubuntu 25.10

Printer

Prusa XL 5T

How to reproduce

Select Prusa XL 5T
Click to edit the printer preset
click Extruder 2 or bigger

Actual results

OrcaSlicer crashes

Expected results

show Extruder 2 settings

Anything else?

I even deleted the config files, started with default OrcaSlicer, added a 5T Prusa XL. It crashes...

*Originally created by @Ro3Deee on 11/22/2025* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version latest dev ### Operating System (OS) Linux ### OS Version Ubuntu 25.10 ### Printer Prusa XL 5T ### How to reproduce 1. Select Prusa XL 5T 2. Click to edit the printer preset <img width="582" height="390" alt="Image" src="https://github.com/user-attachments/assets/693625a5-802d-4262-9831-038b9a4ec3c2" /> 3. click Extruder 2 or bigger <img width="2542" height="1225" alt="Image" src="https://github.com/user-attachments/assets/41b6f4f5-5501-4a6b-ba13-75e1bbe4cab0" /> ### Actual results OrcaSlicer crashes ### Expected results show Extruder 2 settings ### Anything else? I even deleted the config files, started with default OrcaSlicer, added a 5T Prusa XL. It crashes...

MrUnknownDE closed this issue

2026-04-05 18:18:00 +02:00

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Reference: github/OrcaSlicer#1542