From 15eaf23bcbf63396a49f47946c314fcdab2d3f0a Mon Sep 17 00:00:00 2001
From: Aleksi Hannula <ahannula4+nixgit@gmail.com>
Date: Wed, 14 Jan 2026 14:21:37 +0200
Subject: [PATCH] minimal-bootstrap.xz: 5.4.3 -> 5.4.7

---
 pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix b/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix
index d1b5ddf62da0..ade7c80ecb74 100644
--- a/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix
+++ b/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix
@@ -14,11 +14,14 @@
 }:
 let
   pname = "xz";
-  version = "5.4.3";
+
+  # At least versions 5.6.4 and 5.8.2 crash with spurious OoM when decompressing
+  # certain tarballs, when compiled with tcc.
+  version = "5.4.7";
 
   src = fetchurl {
     url = "https://tukaani.org/xz/xz-${version}.tar.gz";
-    hash = "sha256-HDguC8Lk4K9YOYqQPdYv/35RAXHS3keh6+BtFSjpt+k=";
+    hash = "sha256-jbZmTEjKB5CLkrrtz+fzuiP0nvJHaGRRirXbZyODbnE=";
   };
 in
 bash.runCommand "${pname}-${version}"