From 764a0d1131640d0f9ea36948195e46860192934d Mon Sep 17 00:00:00 2001
From: RickiNano <81099017+RickiNano@users.noreply.github.com>
Date: Tue, 29 Jul 2025 20:16:52 +0200
Subject: [PATCH] Abort processing on failed deserializing (#4935)

---
 nano/node/transport/tcp_server.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nano/node/transport/tcp_server.cpp b/nano/node/transport/tcp_server.cpp
index ee93fb960..ccf4f92e1 100644
--- a/nano/node/transport/tcp_server.cpp
+++ b/nano/node/transport/tcp_server.cpp
@@ -118,6 +118,7 @@ auto nano::transport::tcp_server::perform_handshake () -> asio::awaitable<proces
 			node.logger.debug (nano::log::type::tcp_server, "Error deserializing handshake message: {} ({})",
 			to_string (message_status),
 			get_remote_endpoint ());
+			co_return process_result::abort;
 		}
 
 		handshake_message_visitor handshake_visitor{};