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[Linux] AppImage crashes on Fedora Wayland #478

@Coretacs

Description

@Coretacs

Environment

  • OS: Fedora 43
  • GPU: NVIDIA
  • LibrePods version: AppImage [linux-v0.1.0]
  • Display server: Wayland

What happened

LibrePods crashes immediately on startup with a wgpu panic.

Steps to reproduce

  1. Launch LibrePods on Wayland
  2. App crashes instantly

Crash output

[destroyed object]: error 7: importing the supplied dmabufs failed
Protocol error 7 on object @0: 
[2026-03-11T17:00:59Z ERROR wgpu_hal::vulkan::adapter] get_physical_device_surface_present_modes: ERROR_SURFACE_LOST_KHR
[2026-03-11T17:00:59Z ERROR wgpu_hal::vulkan::adapter] get_physical_device_surface_formats: ERROR_SURFACE_LOST_KHR

thread 'main' (41262) panicked at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/wgpu-core-0.19.4/src/device/global.rs:1859:21:
internal error: entered unreachable code: Fallback system failed to choose present mode. This is a bug. Mode: AutoVsync, Options: []

Workaround

Launching with WGPU_BACKEND=gl prevents the crash.

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