Fix a build failure with -Werror=format-security

usermode-1.111-format-security.patch

@@ -0,0 +1,21 @@
+commit b562472980ecd903d13e69279a31fcf77fac57bc
+Author: Miloslav Trmač <mitr@redhat.com>
+Date:   Mon Apr 24 21:58:56 2017 +0200
+
+    Don't unnecessarily use g_strdup_printf()
+    
+    This avoids a build failure with Werror=format-security.
+
+diff --git a/userhelper.c b/userhelper.c
+index 15d2c5e..287aa4d 100644
+--- a/userhelper.c
++++ b/userhelper.c
+@@ -583,7 +583,7 @@ converse_console(int num_msg, const struct pam_message **msg,
+ 
+ 	if (banner == 0) {
+ 		if ((data->banner != NULL) && (data->domain != NULL)) {
+-			text = g_strdup_printf(dgettext(data->domain, data->banner));
++			text = g_strdup (dgettext(data->domain, data->banner));
+ 		} else {
+ 			if ((service != NULL) && (strlen(service) > 0)) {
+ 				if (data->fallback_allowed) {

usermode.spec

@@ -1,12 +1,14 @@
 Summary: Tools for certain user account management tasks
 Name: usermode
 Version: 1.111
-Release: 9%{?dist}
+Release: 10%{?dist}
 License: GPLv2+
 Group: Applications/System
 URL: https://fedorahosted.org/usermode/
 Source: https://fedorahosted.org/releases/u/s/usermode/usermode-%{version}.tar.xz
 Source1: config-util
+# Upstream commit b562472980ecd903d13e69279a31fcf77fac57bc
+Patch0: usermode-1.111-format-security.patch
 Requires: pam, passwd, util-linux
 BuildRequires: desktop-file-utils, gettext, glib2-devel, gtk2-devel, intltool
 BuildRequires: libblkid-devel, libSM-devel, libselinux-devel, libuser-devel
@@ -38,6 +40,8 @@ graphical tools for certain account management tasks.
 %prep
 %setup -q
 
+%patch0 -p1 -b .format-security
+
 %build
 %configure --with-selinux
 
@@ -90,6 +94,10 @@ done
 %{_datadir}/applications/*
 
 %changelog
+* Mon Apr 24 2017 Miloslav Trmač <mitr@redhat.com> - 1.111-10
+- Fix a FBFS with  -Werror=format-security
+  Resolves #1444750
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.111-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild