[Bug]: MacUtilGUI crashes instantly on Intel Mac (SkiaSharp/Avalonia init failure)

[MilfzBanger]

Distribution

Arch

Specify Distribution (if "Other" selected)

MAC OS

Desktop Environment / Window Manager

GNOME

Specify Desktop Environment/Window Manager (if "Other" selected)

SEQUOIA LATEST

Windowing System

X11

macutil Version

0.2.1 (MacUtil-Universal.app)

Branch

main

Specify Branch (if "Other" selected)

No response

Describe the bug

Crash type: SIGABRT (Abort trap: 6), thrown from  SkiaSharp.SKImageInfo..cctor()  during Avalonia startup.
Stack trace (key frames): at SkiaSharp.SKImageInfo..cctor()
--- End of inner exception stack trace ---
at Avalonia.Skia.SkiaPlatform.Initialize(SkiaOptions options)
at Avalonia.AppBuilder.SetupUnsafe()
at Avalonia.ClassicDesktopStyleApplicationLifetimeExtensions.StartWithClassicDesktopLifetime(AppBuilder builder, String[] args, Action`1 lifetimeBuilder)
at MacUtilGUI.Program.main(String[] argv) in /Users/titus/github/macutil/MacUtilGUI/Program.fs:line 31

Suspected cause: The bundled  libSkiaSharp.dylib  inside the “Universal” app appears to be missing the x86_64 slice, so it fails to load on Intel Macs even though the outer wrapper launches correctly as an x86-64 process.

Steps to reproduce

1. Download  MacUtil-Universal.app.zip  from the 0.2.1 release
2. Clear quarantine:  xattr -cr MacUtil-Universal.app 
3. Launch via  open MacUtil-Universal.app  or directly via  ./Contents/MacOS/MacUtilGUI 
4. App crashes within ~1.5s with SIGABRT

Expected behavior

The app should launch normally and display the MacUtil GUI, allowing selection of macOS tweaks/optimizations (similar to how WinUtil behaves on Windows). Since the release is labeled “Universal,” it should launch and render correctly on both Intel (x86-64) and Apple Silicon (arm64) Macs without crashing.

Additional context

No response

Screenshots

No response

Checklist

• I checked for duplicate issues.
• I checked existing discussions.
• This issue is not included in the roadmap.
• This issue is present on both stable and development branches.