xcur2png: add "fix wrong math" patch

2024-09-19 21:25:45 +03:00 · 2024-09-19 21:25:45 +03:00 · 25988a2f35
commit 25988a2f35
parent 4cf65dda7b
1 changed files with 7 additions and 0 deletions
--- a/pkgs/tools/graphics/xcur2png/default.nix
+++ b/pkgs/tools/graphics/xcur2png/default.nix
@ -2,6 +2,7 @@
  lib,
  stdenv,
  fetchFromGitHub,
+  fetchpatch,
  pkg-config,
  libpng,
  xorg,
@ -21,6 +22,12 @@ stdenv.mkDerivation rec {
  patches = [
    # https://github.com/eworm-de/xcur2png/pull/3
    ./malloc.diff
+
+    # fix byte overflows due to off-by-one error
+    (fetchpatch {
+      url = "https://github.com/eworm-de/xcur2png/commit/aa035462d950fab35d322cb87fd2f0d702251e82.patch";
+      hash = "sha256-hlmJ/bcDSl1ADs0jp+JrAgAaMzielUSRVPad+plnSZg=";
+    })
  ];

  nativeBuildInputs = [