Bug#1105157: gnome-shell: segmentation fault when launching a yuzu game using Wayland

Andrea Pappacoda tachi at debian.org
Mon May 12 13:48:36 BST 2025


Package: gnome-shell
Version: 48.1-1
Severity: normal
Affects: yuzu

Hi!

gnome-shell is currently segfaulting when launching games using the yuzu 
emulator. This only happens under a Wayland session, and when using's 
Qt's wayland platform plugin (i.e. QT_QPA_PLATFORM=wayland). This does 
not happen when running the program forcing Xwayland usage (i.e. 
QT_QPA_PLATFORM=xcb).

This is reproducible using yuzu's autopkgtest "gpu_console.nro" homebrew 
test program. Just uncompress the debian/tests/gpu_console.nro.xz file 
and open it in yuzu with CTRL-O.

I'm pretty sure this is a recent regression, as I've been using the 
emulator on Debian Testing for a while. I think this might also affect 
other Qt packages, as it doesn't happen when using the SDL backend 
(yuzu-cmd).

Bye :)



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