cataclysm-dda: Segmentation fault

[skyethepinkcat]

Nixpkgs version

• Unstable (26.05)

Describe the bug

When running cataclysm-dda, I immediately get a segmentation fault.

Steps to reproduce

Running nix run github:nixos/nixpkgs/nixos-unstable#cataclysm-dda immediately results in a segmentation fault.

Expected behaviour

The game should start without errors, or give a crash report.

Screenshots

Relevant log output

zsh: segmentation fault (core dumped)  nix run github:nixos/nixpkgs/nixos-unstable#cataclysm-dda

Additional context

I've included in the one liner using nix run here, but I also tried the curses version, and I get the same error.

System metadata

• system: "x86_64-linux"
• host os: Linux 6.19.5, NixOS, 26.05 (Yarara), 26.05.20260304.80bdc1e
• multi-user?: yes
• sandbox: yes
• version: nix-env (Nix) 2.31.3
• channels(root): "nixos-25.11"
• nixpkgs: /nix/store/wiqh9zx6nr8wx27c1cmcqifss8xkil05-source

Notify maintainers

@mnacamura @DeeUnderscore

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