From ccaa4c049bfc0e9957ae2afae21ce2e7c8f4fa93 Mon Sep 17 00:00:00 2001
From: Carlos Garnacho <carlosg@gnome.org>
Date: Sun, 24 Oct 2021 23:57:55 +0200
Subject: wayland: Plug leak in error condition

If we fail to bind the X11 socket, free the lock file string.

CID: #1505865
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2061>
---
 src/wayland/meta-xwayland.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/wayland/meta-xwayland.c b/src/wayland/meta-xwayland.c
index 596c8209f..ff5150d01 100644
--- a/src/wayland/meta-xwayland.c
+++ b/src/wayland/meta-xwayland.c
@@ -777,6 +777,7 @@ choose_xdisplay (MetaXWaylandManager     *manager,
             {
               g_prefix_error (&local_error, "Failed to bind X11 socket: ");
               g_propagate_error (error, g_steal_pointer (&local_error));
+              g_free (lock_file);
               return FALSE;
             }
 
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