From 200ba57bbda1b8ec52dfcc9b1259669e51eebca5 Mon Sep 17 00:00:00 2001
From: Richard Fuchs <rfuchs@sipwise.com>
Date: Wed, 21 May 2025 09:00:01 -0400
Subject: [PATCH] MT#62181 tcp: fix fd != -1 handling

Change-Id: I1826396701ac12e7870c752bd25df8f331f2d0bd
---
 core/sip/tcp_trsp.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/sip/tcp_trsp.cpp b/core/sip/tcp_trsp.cpp
index b37d9192..8db96877 100644
--- a/core/sip/tcp_trsp.cpp
+++ b/core/sip/tcp_trsp.cpp
@@ -601,7 +601,7 @@ tcp_server_socket::tcp_server_socket(unsigned short if_num)
 
 int tcp_server_socket::bind(const string& bind_ip, unsigned short bind_port)
 {
-  if(sd){
+  if(sd != -1){
     WARN("re-binding socket\n");
     close(sd);
     sd = -1;