From e03120c94479d78bad15a765c7b86602cd7efd6d Mon Sep 17 00:00:00 2001
From: ejurgensen <espenjurgensen@gmail.com>
Date: Fri, 29 Dec 2023 17:34:48 +0100
Subject: [PATCH] [web] Fix possible invalid read during shutdown

The player may emit a listener event when shutting down, and since websockets
didn't remove it's listener callback it would receive an event despite being
deinitialized. This would lead to an invalid read by lws_cancel_service in
listener_cb().
---
 src/websocket.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/websocket.c b/src/websocket.c
index 2c5ad80ed6..071bafd2c1 100644
--- a/src/websocket.c
+++ b/src/websocket.c
@@ -429,6 +429,8 @@ websocket(void *arg)
 #endif
   }
 
+  listener_remove(listener_cb);
+
   pthread_exit(NULL);
 }