From 0cad2e7af170b9f9109fa515224e4aaab57d09c1 Mon Sep 17 00:00:00 2001
From: Franz Pletz <fpletz@fnordicwalking.de>
Date: Sat, 5 Mar 2016 21:39:38 +0100
Subject: [PATCH] vim: Disable hardening flag fortify

Fortify hardening detects a probable buffer overflow in vim at runtime. This
has to be fixed upstream.

Debian also disables fortify:

  https://anonscm.debian.org/cgit/pkg-vim/vim.git/tree/debian/rules#n6
---
 pkgs/applications/editors/vim/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/applications/editors/vim/default.nix b/pkgs/applications/editors/vim/default.nix
index 1249b0b9564..01ba9abe9d9 100644
--- a/pkgs/applications/editors/vim/default.nix
+++ b/pkgs/applications/editors/vim/default.nix
@@ -30,6 +30,8 @@ stdenv.mkDerivation rec {
     "--enable-nls"
   ];
 
+  hardeningDisable = [ "fortify" ];
+
   postInstall = ''
     ln -s $out/bin/vim $out/bin/vi
     mkdir -p $out/share/vim