Cemu fails to launch after AppImageLauncher integration prompt

[BubbyNX]

Pre-submit checks

• I checked for similar issues beforehand, but could not find any, not even closed ones. I could not add my bug report to any existing issue.
• I am going to take the time to to fill in all the required details. I know that the bug report will be dismissed otherwise.

Describe the bug

When attempting to launch the 'Cemu' appimage, the application doesn't launch. I do get prompted by AppImageLauncher to Run Once/Integrate and Run, choosing either option results in the same behavior. AppImageLauncher behaves as far as integrating the Cemu appimage into the Applications folder and creating a .desktop shortcut. Attempting to launch the .AppImage afterwards by double-clicking or launching from the shortcut does not work. There doesn't appear to be any brief pop-ups or evidence that the application has launched and quit.

I attempted to launch the appimage through Terminal, and was given this execv error: No such file or directory message.

Expected behavior

I expected to see the AppImage launch two windows (one for the Cemu Menu and the other for the gamepad UI). I confirmed that the AppImage does launch on its own when AppImageLauncher is not installed. In fact, when I disabled/uninstalled AppImageLauncher while leaving Cemu integrated in the Applications folder and the shortcut intact, the AppImage launches without any problems.

Steps to reproduce the issue

1. Mark the Cemu AppImage as executable (chmod +x or toggling in file properties)
2. Double-click AppImage while AppImageLauncher is installed
3. AppImageLauncher prompts for initial integration of software
4. Clicking either Run Once or Integrate and Run will result in the AppImage failing to launch

Screenshots

No response

Distribution and desktop environment

Ubuntu 22.10

Installed AppImageLauncher version

202211022348-stable-0f91801~ubuntu22.10.1

List of AppImages you tried

https://github.com/cemu-project/Cemu/releases/tag/v2.0-26 (This is the version of Cemu I'm currently using)

I also opened a Bug Report with the Cemu developers, they referred me to submit a bug report here. Here is what I had submitted to them for reference: cemu-project/Cemu#653

Additional context

Please let me know if you need any additional information from me. Thank you!

[qurious-pixel]

I thought AppImageLauncher virtual filesystem was supposed to remove the need for libfuse.
Building with linuxdeploy requires libfuse2 to be installed.
AppImageLauncher similiarly requires it to be installed.

Cemu-2.0-26 is built with libfuse2 statically linked, thus no longer requiring the user to install it.

Disabling AppImageLauncher no longer works setting the desktop file to use X-AppImage-Integrate=false with Terminal=true.

APPIMAGELAUNCHER_INTEGRATION=FALSE ./Cemu-2.0-26-x86_64.AppImage also fails.

I did test the correct command APPIMAGELAUNCHER_DISABLE=1 ./Cemu-2.0-26-x86_64.AppImage , with the expectation of bypassing AppImageLauncher, however it results in supressing the "integrate and run" dialog, and not running the AppImage directly.

[pupilo-py]

I have the same problem. When I try to run and integrate Cemu appimage to the system, the message appears: "Failed to register AppImage in the system via libappimage" and also the same error in the terminal: "execv error: No such file or directory".

[LegitGreenBoi]

Been having this issue as well for months

[sany98215]

I have the same problem. please fix it!

[TheAssassin]

Someone please test the 3.0.0-alpha-1 release and report back.

Does this happen with Cemu only or also with other AppImages? If the latter is the case, this is likely related to #564.

[pupilo-py]

Alguém, por favor, teste a versão 3.0.0-alpha-1 e relate.

Isso acontece apenas com o Cemu ou também com outras imagens do aplicativo? Se este for o caso, provavelmente está relacionado a isso # 564.

Only at Cemu. Where can I find version 3?

[generic-github-user]

I'm having the same issue when trying to run LibreCAD via AppImageLauncher on Ubuntu 22.04.

[AntonioBL]

The same happens for the nightly build of MuseScore built with the "static runtime" version of appimagetool.
And with appiamgetool itself from https://github.com/AppImage/appimagetool/releases/tag/continuous (as of today)
See here: musescore/MuseScore#18830
AppImageLauncher version 2.2.0

[ArijanJ]

This still happens on latest version, couldn't open Cemu appimage after uninstalling and killing the daemon, had to restart to get it running again.

[citkane]

Release build (v2.2.0) - release version and continuous build

Same for me with Librecad

michaeladmin@HTPC:~/.local/share/applications$ APPIMAGELAUNCHER_DISABLE=1 ./LibreCAD-2.2.1_rc3-30-gcd7bd7b9-x86_64_854b49e80b27e4a4ab2b50a87708fd5f.AppImage 
[appimagelauncher-binfmt-bypass/interpreter] APPIMAGELAUNCHER_DISABLE set, launching AppImage directly: /usr/bin/AppImageLauncher
execv error: No such file or directory

Seeing as I can't get LibreCad to run (#602 (comment)), the only workaround option is to uninstall Appimagelauncher, after which LibreCad runs fine, but this is obviously not a reasonable workaround, so this is a breaking bug for me...