From 6fc536e01423bc132c6b97c94286375cb97044c3 Mon Sep 17 00:00:00 2001
From: Benny Morgan <benny@zuragon.com>
Date: Sun, 30 Jun 2013 21:50:58 +0200
Subject: [PATCH] - Fix - exchange char* portBuf = malloc(6) to char*
 port_buf[6] - no need for malloc here

---
 src/tcp.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/tcp.c b/src/tcp.c
index e498c018..9bce82d4 100644
--- a/src/tcp.c
+++ b/src/tcp.c
@@ -506,13 +506,13 @@ tcp_server_create(const char *bindaddr, int port, tcp_server_callback_t *start,
   tvhpoll_event_t ev;
   tcp_server_t *ts;
   struct addrinfo hints, *res, *ressave, *use = NULL;
-  char *portBuf = (char*)malloc(6);
+  char port_buf[6];
   int one = 1;
   int zero = 0;
 
   memset(&ev, 0, sizeof(ev));
 
-  snprintf(portBuf, 6, "%d", port);
+  snprintf(port_buf, 6, "%d", port);
 
   memset(&hints, 0, sizeof(struct addrinfo));
   hints.ai_flags = AI_PASSIVE;
@@ -521,8 +521,7 @@ tcp_server_create(const char *bindaddr, int port, tcp_server_callback_t *start,
   hints.ai_family = AF_UNSPEC;
   hints.ai_socktype = SOCK_STREAM;
 
-  x = getaddrinfo(bindaddr, portBuf, &hints, &res);
-  free(portBuf);
+  x = getaddrinfo(bindaddr, port_buf, &hints, &res);
 
   if(x != 0) {
     tvhlog(LOG_ERR, "tcp", "getaddrinfo: %s: %s", bindaddr != NULL ? bindaddr : "*",