From 28d86311edbdba8588a8e4d6737179faf85726f7 Mon Sep 17 00:00:00 2001
From: Timo Kaufmann <timokau@zoho.com>
Date: Wed, 8 Mar 2023 11:47:39 +0100
Subject: [PATCH] herbstluftwm: fix tests with gcc12

The herbstluftwm test suite failed since
cb5727323607dd9cc1fa12a8147ce21389df6599. We can avoid this by
backporting an upstream fix.
---
 pkgs/applications/window-managers/herbstluftwm/default.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/applications/window-managers/herbstluftwm/default.nix b/pkgs/applications/window-managers/herbstluftwm/default.nix
index f1d7c585c44..7bfe0f99274 100644
--- a/pkgs/applications/window-managers/herbstluftwm/default.nix
+++ b/pkgs/applications/window-managers/herbstluftwm/default.nix
@@ -1,5 +1,6 @@
 { lib, stdenv, fetchurl, cmake, pkg-config, python3, libX11, libXext, libXinerama, libXrandr, libXft, libXrender, libXdmcp, libXfixes, freetype, asciidoc
 , xdotool, xorgserver, xsetroot, xterm, runtimeShell
+, fetchpatch
 , nixosTests }:
 
 stdenv.mkDerivation rec {
@@ -44,6 +45,12 @@ stdenv.mkDerivation rec {
 
   patches = [
     ./test-path-environment.patch
+    # Adjust tests for compatibility with gcc 12 (https://github.com/herbstluftwm/herbstluftwm/issues/1512)
+    # Can be removed with the next release (>0.9.5).
+    (fetchpatch {
+      url = "https://github.com/herbstluftwm/herbstluftwm/commit/8678168c7a3307b1271e94974e062799e745ab40.patch";
+      hash = "sha256-uI6ErfDitT2Tw0txx4lMSBn/jjiiyL4Qw6AJa/CTh1E=";
+    })
   ];
 
   postPatch = ''