Close sessions for lost WebSockets to prevent zombie SyncPlay groups (#17079)

Close sessions for lost WebSockets to prevent zombie SyncPlay groups
2026-07-02 19:36:48 +02:00
parent 379c58a48d
commit 8f3eb3205d
3 changed files with 159 additions and 2 deletions
@@ -127,8 +127,12 @@ namespace Emby.Server.Implementations.HttpServer
                {
                    receiveResult = await _socket.ReceiveAsync(memory, cancellationToken).ConfigureAwait(false);
                }
-                catch (WebSocketException ex)
+                catch (Exception ex) when (ex is WebSocketException or ObjectDisposedException or OperationCanceledException)
                {
+                    // ObjectDisposedException/OperationCanceledException: the socket was torn
+                    // down underneath us (e.g. by the keep-alive watchdog after the connection
+                    // was declared lost). Fall through so Closed is still raised and the
+                    // session can release this connection.
                    _logger.LogWarning("WS {IP} error receiving data: {Message}", RemoteEndPoint, ex.Message);
                    break;
                }