From 3b55193837d3a7c817fe873a65ea34f6057d04ee Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 15 May 2026 11:23:18 +0200
Subject: [PATCH] highlight: backport crash fix

Caused my public-inbox-httpd to crash when highlighting a shell
script.

Link: https://gitlab.com/saalen/highlight/-/work_items/261
---
 pkgs/tools/text/highlight/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/tools/text/highlight/default.nix b/pkgs/tools/text/highlight/default.nix
index 8ced4e84e293..58275bedc214 100644
--- a/pkgs/tools/text/highlight/default.nix
+++ b/pkgs/tools/text/highlight/default.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitLab,
+  fetchpatch,
   getopt,
   lua,
   boost,
@@ -24,6 +25,14 @@ let
       hash = "sha256-QYW6kj5cp+TVLXwj7kxbgj0kpN0n5qXYU3xZ5UW66vc=";
     };
 
+    patches = [
+      (fetchpatch {
+        name = "shellscript-crash-fix.patch";
+        url = "https://gitlab.com/saalen/highlight/-/commit/2c0e95290fe7ca26185851f38ac205d81e4b7015.patch";
+        hash = "sha256-aan2s7wKzBO/QbK+Q+Zq1RiyFORJjEYDcscjCAxMJg8=";
+      })
+    ];
+
     enableParallelBuilding = true;
 
     nativeBuildInputs = [