From d546ada07ac62361eeff372e7d9d2a999fd42e7b Mon Sep 17 00:00:00 2001
From: dmiller <dmiller@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Wed, 4 Mar 2026 21:36:07 +0000
Subject: [PATCH] Fix HTTP proxy server: block socket while reading

---
 ncat/ncat_proxy.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ncat/ncat_proxy.c b/ncat/ncat_proxy.c
index c6577e128..93d8b0606 100644
--- a/ncat/ncat_proxy.c
+++ b/ncat/ncat_proxy.c
@@ -307,6 +307,7 @@ static void http_server_handler(int c)
         }
     }
 #endif
+    block_socket(sock.fdn.fd);
 
     code = http_read_request_line(&sock, &buf);
     if (code != 0) {
@@ -386,6 +387,8 @@ static void http_server_handler(int c)
         }
     }
 
+    unblock_socket(sock.fdn.fd);
+
     if (strcmp(request.method, "CONNECT") == 0) {
         code = handle_connect(&sock, &request);
     } else if (strcmp(request.method, "GET") == 0