From 873f4d5de62aab78e8b05efbb3e566de0efa7de4 Mon Sep 17 00:00:00 2001
From: Idan Horowitz <idan.horowitz@gmail.com>
Date: Fri, 11 Feb 2022 17:33:57 +0200
Subject: [PATCH] RequestServer: Recreate socket if it reached EOF

This ensures we don't continue using a socket that has EOF'ed (meaning
the protocol has disconnected in the case of TCP) for new requests.
---
 Userland/Services/RequestServer/ConnectionCache.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Userland/Services/RequestServer/ConnectionCache.h b/Userland/Services/RequestServer/ConnectionCache.h
index 61c3ab4c22..07b8e503be 100644
--- a/Userland/Services/RequestServer/ConnectionCache.h
+++ b/Userland/Services/RequestServer/ConnectionCache.h
@@ -106,7 +106,7 @@ template<typename T>
 ErrorOr<void> recreate_socket_if_needed(T& connection, URL const& url)
 {
     using SocketType = typename T::SocketType;
-    if (!connection.socket->is_open()) {
+    if (!connection.socket->is_open() || connection.socket->is_eof()) {
         // Create another socket for the connection.
         auto set_socket = [&](auto socket) -> ErrorOr<void> {
             connection.socket = TRY(Core::Stream::BufferedSocket<SocketType>::create(move(socket)));