[src/trunk]: src/lib/libc/net avoid memory leak on valid FQDN + invalid port ...

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b32487a5c600
branches:  trunk
changeset: 482796:b32487a5c600
user:      itojun <itojun%NetBSD.org@localhost>
date:      Tue Feb 22 05:47:15 2000 +0000

description:
avoid memory leak on valid FQDN + invalid port name.

diffstat:

 lib/libc/net/getaddrinfo.c |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (18 lines):

diff -r b9b65542a173 -r b32487a5c600 lib/libc/net/getaddrinfo.c
--- a/lib/libc/net/getaddrinfo.c        Tue Feb 22 05:26:55 2000 +0000
+++ b/lib/libc/net/getaddrinfo.c        Tue Feb 22 05:47:15 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: getaddrinfo.c,v 1.33 2000/02/20 17:07:01 itojun Exp $  */
+/*     $NetBSD: getaddrinfo.c,v 1.34 2000/02/22 05:47:15 itojun Exp $  */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -598,6 +598,8 @@
        return 0;
 
 free:
+       if (result)
+               freeaddrinfo(result);
        return error;
 }