From 874b80ea2d19a09d8017a51232e057d1bc4ec3fe Mon Sep 17 00:00:00 2001
From: Matt Witherspoon <32485495+spoonincode@users.noreply.github.com>
Date: Mon, 5 Feb 2024 15:39:44 -0500
Subject: [PATCH] fix crash/UB when exceeding max-requests-in-flight

---
 .../include/eosio/http_plugin/beast_http_session.hpp           | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/http_plugin/include/eosio/http_plugin/beast_http_session.hpp b/plugins/http_plugin/include/eosio/http_plugin/beast_http_session.hpp
index dac0468216..4586410525 100644
--- a/plugins/http_plugin/include/eosio/http_plugin/beast_http_session.hpp
+++ b/plugins/http_plugin/include/eosio/http_plugin/beast_http_session.hpp
@@ -492,8 +492,9 @@ class beast_http_session : public detail::abstract_conn,
 
    void run_session() {
       if(auto error_str = verify_max_requests_in_flight(); !error_str.empty()) {
+         res_->keep_alive(false);
          send_busy_response(std::move(error_str));
-         return do_eof();
+         return;
       }
 
       do_read_header();