[mutter] wayland/dma-buf: Add missing wl_array_release()

[Marge Bot <marge-bot src gnome org>]

commit 5b9abecc1bbe6acf8f65f976c660d5eefead16d8
Author: Robert Mader <robert mader collabora com>
Date:   Tue Feb 15 20:56:27 2022 +0100

    wayland/dma-buf: Add missing wl_array_release()
    
    So we don't leak the array.
    
    Fixes 7acecb1c7233dad0b9b314f59121882a518901d7
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2297>

 src/wayland/meta-wayland-dma-buf.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/wayland/meta-wayland-dma-buf.c b/src/wayland/meta-wayland-dma-buf.c
index c7a846c90d..75d5ad0c46 100644
--- a/src/wayland/meta-wayland-dma-buf.c
+++ b/src/wayland/meta-wayland-dma-buf.c
@@ -275,6 +275,7 @@ meta_wayland_dma_buf_feedback_send (MetaWaylandDmaBufFeedback *feedback,
   device_id_ptr = wl_array_add (&main_device_buf, sizeof (*device_id_ptr));
   *device_id_ptr = feedback->main_device_id;
   zwp_linux_dmabuf_feedback_v1_send_main_device (resource, &main_device_buf);
+  wl_array_release (&main_device_buf);
 
   g_list_foreach (feedback->tranches,
                   (GFunc) meta_wayland_dma_buf_tranche_send,