From 996db6d059cd8e6f3b5815a33816bf8ea16f42b5 Mon Sep 17 00:00:00 2001
From: Peter Kling <pit.kling@gmail.com>
Date: Thu, 4 May 2023 09:52:49 +0200
Subject: [PATCH] virtualisation/qemu-vm: escape bash variable in shell script

Fixes #229729
---
 nixos/modules/virtualisation/qemu-vm.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/virtualisation/qemu-vm.nix b/nixos/modules/virtualisation/qemu-vm.nix
index f9f88b7340a..5f6bf4b39e9 100644
--- a/nixos/modules/virtualisation/qemu-vm.nix
+++ b/nixos/modules/virtualisation/qemu-vm.nix
@@ -130,7 +130,7 @@ let
           ${concatStringsSep " \\\n" ([ "-f qcow2" ]
           ++ optional (cfg.useBootLoader && cfg.useDefaultFilesystems) "-F qcow2 -b ${systemImage}/nixos.qcow2"
           ++ optional (!(cfg.useBootLoader && cfg.useDefaultFilesystems)) "-o size=${toString config.virtualisation.diskSize}M"
-          ++ [ "$NIX_DISK_IMAGE" ])}
+          ++ [ ''"$NIX_DISK_IMAGE"'' ])}
           echo "Virtualisation disk image created."
       fi