[mutter] wayland: set the interface vfuncs when declaring the keyboard interface

[Carlos Garnacho <carlosg src gnome org>]

commit dfe1c106f238abbab5a33e0511f7ed303e1a1cc3
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Jul 22 00:27:39 2014 +0200

    wayland: set the interface vfuncs when declaring the keyboard interface
    
    Otherwise the NULL vtable would be accessed when trying to release the keyboard.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=733563

 src/wayland/meta-wayland-keyboard.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/wayland/meta-wayland-keyboard.c b/src/wayland/meta-wayland-keyboard.c
index 8626722..4ee7fcd 100644
--- a/src/wayland/meta-wayland-keyboard.c
+++ b/src/wayland/meta-wayland-keyboard.c
@@ -549,7 +549,7 @@ meta_wayland_keyboard_create_new_resource (MetaWaylandKeyboard *keyboard,
 
   cr = wl_resource_create (client, &wl_keyboard_interface,
                           MIN (META_WL_KEYBOARD_VERSION, wl_resource_get_version (seat_resource)), id);
-  wl_resource_set_implementation (cr, NULL, keyboard, unbind_resource);
+  wl_resource_set_implementation (cr, &keyboard_interface, keyboard, unbind_resource);
   wl_list_insert (&keyboard->resource_list, wl_resource_get_link (cr));
 
   wl_keyboard_send_keymap (cr,