Toolchanger - Crash on old profile when switching between extruder after changing their settings.

[FlisherOfatale]

Is there an existing issue for this problem?

• [X] I have searched the existing issues

OrcaSlicer Version

Toolchanger from July 21st

Operating System (OS)

Windows

OS Version

Windows 10

Additional system information

not

Printer

Voron 2.4

How to reproduce

Starting point: My existing printer configuration where I added multiple extruder a few days ago. When in printer setting, if I change retraction lenght without saving immediatly after, it crash Orca when choosing extruder 2.

Note that I just added the new toolchanger template and it doesn't crash when doing the same manipulation. I'n not sure if it happen with every setting or only this one.

Actual results

crash when chaning extruder setting from old profile and not saving before changing extruder

Expected results

no crash

Project file & Debug log uploads

I had an empty new project.

crash_Sun_Jul_21_14_53_09_0.log crash_Tue_Jul_16_20_20_58_0.log crash_Tue_Jul_16_20_26_21_0.log

Checklist of files to include

• [X] Log file
• [X] Project file

Anything else?

No response