From 8627b268746aebd2fda1f386647e5ff12bcfee95 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <vcunat@gmail.com>
Date: Wed, 30 Dec 2015 11:40:44 +0100
Subject: [PATCH] libpng-1.2: security update 1.2.54 -> 1.2.55

It should finally fix #11030 and CVE-2015-8126 for 1.2.
---
 pkgs/development/libraries/libpng/12.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/libpng/12.nix b/pkgs/development/libraries/libpng/12.nix
index d2fa6b184d64..7ae3d0e1d682 100644
--- a/pkgs/development/libraries/libpng/12.nix
+++ b/pkgs/development/libraries/libpng/12.nix
@@ -3,11 +3,11 @@
 assert !(stdenv ? cross) -> zlib != null;
 
 stdenv.mkDerivation rec {
-  name = "libpng-1.2.54";
+  name = "libpng-1.2.55";
 
   src = fetchurl {
     url = "mirror://sourceforge/libpng/${name}.tar.xz";
-    sha256 = "0wnjy7gqn0f24qrlggs7kl0ij59by413j1xmqp12n3vqh9j531fg";
+    sha256 = "0zkra0b9lrpk2axassdgkqinmc2ba6b473sm52xbpyknaqs2fljy";
   };
 
   propagatedBuildInputs = [ zlib ];