From a408e757663a1f2cb075a9918bb49708906aaca4 Mon Sep 17 00:00:00 2001
From: Clément Lassieur <clement@lassieur.org>
Date: Tue, 11 Apr 2017 22:59:44 +0200
Subject: gnu: icu4c: Fix crashes in programs using system ICU.

Fixes <http://bugs.gnu.org/26462>.

* gnu/packages/patches/icu4c-reset-keyword-list-iterator.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/icu4c.scm (icu4c)[replacement]: New field.
(icu4c/fixed): New variable.
---
 gnu/packages/icu4c.scm | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'gnu/packages/icu4c.scm')

diff --git a/gnu/packages/icu4c.scm b/gnu/packages/icu4c.scm
index d842f03b4e..2b51441002 100644
--- a/gnu/packages/icu4c.scm
+++ b/gnu/packages/icu4c.scm
@@ -2,6 +2,7 @@
 ;;; Copyright © 2013 Andreas Enge <andreas@enge.fr>
 ;;; Copyright © 2015, 2016 Mark H Weaver <mhw@netris.org>
 ;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017 Clément Lassieur <clement@lassieur.org>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,6 +31,7 @@
   (package
    (name "icu4c")
    (version "58.2")
+   (replacement icu4c/fixed)
    (source (origin
             (method url-fetch)
             (uri (string-append
@@ -63,3 +65,12 @@ globalisation support for software applications.  This package contains the
 C/C++ part.")
    (license x11)
    (home-page "http://site.icu-project.org/")))
+
+(define icu4c/fixed
+  (package
+    (inherit icu4c)
+    (replacement #f)
+    (source (origin
+              (inherit (package-source icu4c))
+              (patches
+               (search-patches "icu4c-reset-keyword-list-iterator.patch"))))))
-- 
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