From 8afae2ebafbe4c4db22100111bbf7f9dccd82246 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonas=20=C3=85dahl?= <jadahl@gmail.com>
Date: Fri, 14 May 2021 12:05:25 +0200
Subject: [PATCH] clutter/xsettings-client: Zero-initialize stack struct

This fixes a warning/error:

In function 'parse_settings',
    inlined from 'read_settings' at ../clutter/clutter/x11/xsettings/xsettings-client.c:398:25:
../clutter/clutter/x11/xsettings/xsettings-client.c:202:13: error: 'buffer.byte_order' may be used uninitialized [-Werror=maybe-uninitialized]
  202 |   if (buffer.byte_order != MSBFirst &&
      |       ~~~~~~^~~~~~~~~~~

This is needed to bump the CI image from F33 to F34, which includes a
upgraded compiler.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1865>
---
 clutter/clutter/x11/xsettings/xsettings-client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clutter/clutter/x11/xsettings/xsettings-client.c b/clutter/clutter/x11/xsettings/xsettings-client.c
index f23149901..120809c65 100644
--- a/clutter/clutter/x11/xsettings/xsettings-client.c
+++ b/clutter/clutter/x11/xsettings/xsettings-client.c
@@ -185,7 +185,7 @@ static XSettingsList *
 parse_settings (unsigned char *data,
 		size_t         len)
 {
-  XSettingsBuffer buffer;
+  XSettingsBuffer buffer = { 0 };
   XSettingsResult result = XSETTINGS_SUCCESS;
   XSettingsList *settings = NULL;
   CARD32 serial;