From d6307790348b4e2563a99de1a7daaed19c7f39d7 Mon Sep 17 00:00:00 2001
From: Mario Fetka <mario.fetka@gmail.com>
Date: Wed, 1 Sep 2010 07:47:37 +0200
Subject: [PATCH] correct memory leak

---
 libprozilla/src/connect.c | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/libprozilla/src/connect.c b/libprozilla/src/connect.c
index 7876a15..d531a01 100644
--- a/libprozilla/src/connect.c
+++ b/libprozilla/src/connect.c
@@ -19,7 +19,7 @@
 
 /* Connection routines. */
 
-/* $Id: connect.c,v 1.24 2005/07/29 16:28:47 kalum Exp $ */
+/* $Id$ */
 
 
 #include "common.h"
@@ -54,16 +54,14 @@ uerr_t connect_to_server(int *sock, const char *name, int port,
   hints.ai_socktype = SOCK_STREAM;
 
     error = getaddrinfo(name, szPort, &hints, &res);
-    if (error) {
-           freeaddrinfo(res);
-            return HOSTERR;
-        }
+    if (error)
+      return HOSTERR;
 
 
   /* Create a socket. */
   if ((*sock = socket(res->ai_family, res->ai_socktype, IPPROTO_TCP)) < 1)
   {
-    free(res);
+    freeaddrinfo(res);
     return CONSOCKERR;
   }
 
@@ -110,11 +108,11 @@ uerr_t connect_to_server(int *sock, const char *name, int port,
 
     if (errno == ECONNREFUSED)
     {
-      free(res);
+      freeaddrinfo(res);
       return CONREFUSED;
     } else
     {
-      free(res);
+      freeaddrinfo(res);
       return CONERROR;
     }
   } else
@@ -133,7 +131,7 @@ uerr_t connect_to_server(int *sock, const char *name, int port,
     setsockopt(*sock, SOL_SOCKET, SO_KEEPALIVE,
                (char *) &opt, (int) sizeof(opt));  
  
-  free(res);
+  freeaddrinfo(res);
 
   return NOCONERROR;
 }