Fix crash on missing systemd files

Resolves: https://issues.redhat.com/browse/RHEL-84829

0001-input-sources-manager-Do-not-crash-if-there-is-no-X1.patch

@@ -0,0 +1,42 @@
+From 269cf451feb18206f9a8326d8fa36bc36f9b1897 Mon Sep 17 00:00:00 2001
+From: Olivier Fourdan <ofourdan@redhat.com>
+Date: Wed, 19 Mar 2025 14:41:15 +0100
+Subject: [PATCH] input-sources-manager: Do not crash if there is no X11Layouts
+
+When queried for the X11Layout property, localed will try to get the
+configuration from /etc/X11/xorg.conf.d/00-keyboard.conf.
+
+If for some reason (the system was misconfigured or the installation was
+altered), that directory is not accessible or not present, localed will
+return a NULL string instead of the actual X11 layouts or even an empty
+string if no X11 layout was ever configured.
+
+In such a case, gnome-kiosk will segfault.
+
+To avoid that potential problem, check for the X11 layouts to be not
+NULL or return early if that's not the case.
+
+Fixes: 38407233 - input-sources-manager: Add APIs for setting keymap
+Part-of: <https://gitlab.gnome.org/GNOME/gnome-kiosk/-/merge_requests/68>
+---
+ compositor/kiosk-input-sources-manager.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/compositor/kiosk-input-sources-manager.c b/compositor/kiosk-input-sources-manager.c
+index 31dab12..6200af5 100644
+--- a/compositor/kiosk-input-sources-manager.c
++++ b/compositor/kiosk-input-sources-manager.c
+@@ -869,6 +869,10 @@ kiosk_input_sources_manager_set_input_sources_from_system_configuration (KioskIn
+         g_debug ("KioskInputSourcesManager: Setting keymap from system configuration");
+ 
+         layouts_string = sd_locale1_get_x11_layout (self->locale_proxy);
++        if (layouts_string == NULL) {
++                g_debug ("KioskInputSourcesManager: No layouts defined");
++                return FALSE;
++        }
+         g_debug ("KioskInputSourcesManager: System layout is '%s'", layouts_string);
+ 
+         layouts = g_strsplit (layouts_string, ",", -1);
+-- 
+2.49.0
+

gnome-kiosk.spec

@@ -53,6 +53,8 @@ Patch: 0001-search-app-Add-systemd-session-files.patch
 Patch: 0002-search-app-Update-desktop-file-definition.patch
 # https://issues.redhat.com/browse/RHEL-36521
 Patch: 0001-search-app-Use-firefox-from-flatpak.patch
+# https://issues.redhat.com/browse/RHEL-84829
+Patch: 0001-input-sources-manager-Do-not-crash-if-there-is-no-X1.patch
 
 %description
 GNOME Kiosk provides a desktop enviroment suitable for fixed purpose, or