[snownews] Fix FTBFS with -Werror=format-security (#1037331, #1107349)

[Yaakov Selkowitz]

commit ff47d4a1d2e3e5e7206e966a44fe8fdc7e420e9f
Author: Yaakov Selkowitz <yselkowitz at users.sourceforge.net>
Date:   Thu Jul 3 17:54:10 2014 -0500

    Fix FTBFS with -Werror=format-security (#1037331, #1107349)

 snownews-1.5.12-format-security.patch |   11 +++++++++++
 snownews.spec                         |    7 ++++++-
 2 files changed, 17 insertions(+), 1 deletions(-)
---
diff --git a/snownews-1.5.12-format-security.patch b/snownews-1.5.12-format-security.patch
new file mode 100644
index 0000000..8109271
--- /dev/null
+++ b/snownews-1.5.12-format-security.patch
@@ -0,0 +1,11 @@
+--- a/zlib_interface.c
++++ b/zlib_interface.c
+@@ -93,7 +93,7 @@ int jg_zlib_uncompress(void const *in_buf, int in_size,
+ 				free(out_buf);
+ 				if (JG_ZLIB_DEBUG) {
+ 					snprintf (tmpstring, sizeof(tmpstring), "ERROR: zlib_uncompress: %d %s\n", result, stream.msg);
+-					fprintf(stderr, tmpstring);
++					fprintf(stderr, "%s", tmpstring);
+ 				}
+ 				return JG_ZLIB_ERROR_UNCOMPRESS;
+ 		}
diff --git a/snownews.spec b/snownews.spec
index c8923c8..0ea1c08 100644
--- a/snownews.spec
+++ b/snownews.spec
@@ -1,6 +1,6 @@
 Name:		snownews
 Version: 	1.5.12
-Release: 	10%{?dist}
+Release: 	11%{?dist}
 Summary: 	A text mode RSS/RDF newsreader
 Group: 		Applications/Internet
 License: 	GPLv2
@@ -10,6 +10,7 @@ Patch0:		snownews-1.5.10-nocheck.patch
 Patch1:		snownews-1.5.10-nostrip.patch
 Patch2:		snownews-1.5.12-manpage.patch
 Patch3:		snownews-1.5.12-ncursesw.patch
+Patch4:		snownews-1.5.12-format-security.patch
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:	libxml2-devel
 BuildRequires:	ncurses-devel
@@ -30,6 +31,7 @@ with any version of libxml2.
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
+%patch4 -p1
 
 %build
 ./configure --prefix=%{_prefix}
@@ -53,6 +55,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/*/man1/*
 
 %changelog
+* Thu Jul 03 2014 Yaakov Selkowitz <yselkowi at redhat.com> - 1.5.12-11
+- Fix FTBFS with -Werror=format-security (#1037331, #1107349)
+
 * Sun Jun 08 2014 Fedora Release Engineering <rel-eng at lists.fedoraproject.org> - 1.5.12-10
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild