Fix some memory leaks.

[wget] / src / ftp.c

diff --git a/src/ftp.c b/src/ftp.c
index 9e6160bd6494ae376635597c97cf417958824ba9..9e4f3d76bcbc231f4c74402fd00a81c2eed100f9 100644 (file)
--- a/src/ftp.c
+++ b/src/ftp.c
@@ -1,6 +1,7 @@
 /* File Transfer Protocol support.
    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
-   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
+   Inc.
 
 This file is part of GNU Wget.
 
@@ -300,10 +301,20 @@ getftp (struct url *u, wgint passed_expected_bytes, wgint *qtyread,
 
       csock = connect_to_host (host, port);
       if (csock == E_HOST)
-        return HOSTERR;
+        {
+          if (con->proxy)
+            xfree (logname);
+
+          return HOSTERR;
+        }
       else if (csock < 0)
-        return (retryable_socket_connect_error (errno)
-                ? CONERROR : CONIMPOSSIBLE);
+        {
+          if (con->proxy)
+            xfree (logname);
+
+          return (retryable_socket_connect_error (errno)
+                  ? CONERROR : CONIMPOSSIBLE);
+        }
 
       if (cmd & LEAVE_PENDING)
         con->csock = csock;