From d555ae95712cfcbf81be69ea2213bda83e6face3 Mon Sep 17 00:00:00 2001
From: Lynne <dev@lynne.ee>
Date: Mon, 31 Oct 2022 23:50:21 +0100
Subject: [PATCH] wayland_common: always zero out presentation context when
 destroying it

A desync between the feedback and the feedback in the context
still happens when closing a hidden surface.
---
 video/out/wayland_common.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/video/out/wayland_common.c b/video/out/wayland_common.c
index 308e035ccd..51f68a46a6 100644
--- a/video/out/wayland_common.c
+++ b/video/out/wayland_common.c
@@ -1019,8 +1019,10 @@ static void feedback_presented(void *data, struct wp_presentation_feedback *fbac
     // NULL is needed to prevent a dangling pointer since presentation_feedback
     // is created in the frame_callback and not in any of the actual presentation
     // events.
-    if (fback)
+    if (fback) {
         wp_presentation_feedback_destroy(fback);
+        wl->feedback = NULL;
+    }
 
     if (!wl->use_present)
         return;