https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/4456f2efd16d6190989a903f70f4419c2ca4c819
https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3316
https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3345

From 4456f2efd16d6190989a903f70f4419c2ca4c819 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wtaymans@redhat.com>
Date: Mon, 10 Jul 2023 16:59:17 +0200
Subject: [PATCH] impl-node: remove the node from the target peers

When we destroy a node, we need to remove the node as a current
driver peer.

Not doing this has 2 problems:
- remote drivers still trigger our node
- the client-node does not clean up the memid for the activation and
  we might reuse it later for a new node with the same fd.

See #3316
--- a/src/pipewire/impl-node.c
+++ b/src/pipewire/impl-node.c
@@ -1983,6 +1983,7 @@ void pw_impl_node_destroy(struct pw_impl_node *node)
 
 	/* remove ourself as a follower from the driver node */
 	spa_list_remove(&node->follower_link);
+	pw_impl_node_emit_peer_removed(node->driver_node, node);
 	remove_segment_owner(node->driver_node, node->info.id);
 
 	spa_list_consume(follower, &node->follower_list, follower_link) {
-- 
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