Appimage renames itself on launch

[Real-Time-Kodi]

Description of the bug

When launching PrusaSlicer.AppImage, if the file is named anything other than "PrusaSlicer-2.8.1+linux-x64-newer-distros-GTK3-202409181416.AppImage", it will rename itself to "PrusaSlicer-2.8.1+linux-x64-newer-distros-GTK3-202409181416.AppImage".

This is a quite frankly bizarre non-standard behavior for an appimage and breaks the "portable mode" of appimages.

Project file & How to reproduce

Launch the 2.8.1 gtk3 appimage release with any name other than "PrusaSlicer-2.8.1+linux-x64-newer-distros-GTK3-202409181416.AppImage" The executable will change its name. project.zip

Checklist of files included above

• [X] Project file
• [X] Screenshot

Version of PrusaSlicer

2.8.1

Operating system

Ubuntu 24.04

Printer model

Flashforge Creator Pro

[Real-Time-Kodi]

Can't reproduce on a different machine. Something is probably wrong with this machine's filesystem. Will reopen if I can reproduce.