Crashing on Fedora 38

[laforestlabs]

Description of the bug

Random crashs, sometimes while slicing, othertimes while running in the background. ocassionally the program lasts long enough to slice and export, but sometimes it will crash too quickly to generate gcode.

this has been an issue in every build of 2.7

Project file & How to reproduce

open prusaslicer load file wait for crash Cetus Z axis endstop - mount V0.2.zip

Checklist of files included above

• [X] Project file
• [ ] Screenshot

Version of PrusaSlicer

PrusaSlicer-2.7.0-rc2+linux-x64-GTK3-202311211232.AppImage

Operating system

Fedora 38

Printer model

Klipper

[Legion495]

This might be a potential workaround in the meantime. Something I would try at least.

Have you tried the Flatpak version too? Chances are this will work. It is in the Flathub repository so it should be available through your Software Manager. I am on Fedora 39 now and use the Flatpak instead of the Appimage. There is a Flathub Beta one for 2.7

Edit: Tried your file so hopefully you can work with this until it is fixed proper c: I keep it loaded to see if I run into this too.

Edit 2 (30 minutes later): No issues yet. Maybe this is related to the current settings? Either way I hope this will help you a bit. I did goof around and duplicated the instances and all such stuff.

Edit 3 Did try it on Fedora 39 with Appimage without any issues too. Now my take is if the Flatpak works then it is most likely a system issue (packages) or some very specific setting in App. Fedora 39 updated Gnome. I sadly have no idea how to get verbose data on a running Appimage. And I guess from here the professionals will step in. c:

[laforestlabs]

Thanks for the support. I tried using the release flatpak version and haven't had any crashes yet.

Thanks!