From d129aa69b21333c690fa472716c3e7e15b906e94 Mon Sep 17 00:00:00 2001
From: Christian Neukirchen <chneukirchen@gmail.com>
Date: Sat, 16 May 2015 17:00:09 +0200
Subject: [PATCH] cvs: fix bug in gnulib crashing with FORTIFY_SOURCE=2.

---
 srcpkgs/cvs/patches/vasnprintf.diff | 16 ++++++++++++++++
 srcpkgs/cvs/template                |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 srcpkgs/cvs/patches/vasnprintf.diff

diff --git a/srcpkgs/cvs/patches/vasnprintf.diff b/srcpkgs/cvs/patches/vasnprintf.diff
new file mode 100644
index 00000000000..f6647177a88
--- /dev/null
+++ b/srcpkgs/cvs/patches/vasnprintf.diff
@@ -0,0 +1,16 @@
+--- lib/vasnprintf.c.orig	2015-05-16 16:57:13.712246576 +0200
++++ lib/vasnprintf.c	2015-05-16 16:57:38.471145720 +0200
+@@ -557,13 +557,7 @@
+ 		    break;
+ 		  }
+ 		*p = dp->conversion;
+-#if USE_SNPRINTF
+-		p[1] = '%';
+-		p[2] = 'n';
+-		p[3] = '\0';
+-#else
+ 		p[1] = '\0';
+-#endif
+ 
+ 		/* Construct the arguments for calling snprintf or sprintf.  */
+ 		prefix_count = 0;
diff --git a/srcpkgs/cvs/template b/srcpkgs/cvs/template
index 60f999cd2c0..2e0cfb41dac 100644
--- a/srcpkgs/cvs/template
+++ b/srcpkgs/cvs/template
@@ -1,7 +1,7 @@
 # Template file for 'cvs'
 pkgname=cvs
 version=1.12.13
-revision=3
+revision=4
 build_style=gnu-configure
 configure_args="--with-editor=/usr/bin/vi --with-external-zlib
  ac_cv_func_working_mktime=yes"  # broken test upstream