fix error handling in yp case.

diff --git a/lib/libc/net/getaddrinfo.c b/lib/libc/net/getaddrinfo.c
index 2c10a02..1038ce9 100644 (file)
--- a/lib/libc/net/getaddrinfo.c
+++ b/lib/libc/net/getaddrinfo.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: getaddrinfo.c,v 1.15 2000/02/25 04:41:41 itojun Exp $ */
+/*     $OpenBSD: getaddrinfo.c,v 1.16 2000/03/13 12:26:56 itojun Exp $ */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -1407,7 +1407,8 @@ nextline:
                        if (pai->ai_flags & AI_CANONNAME)
                                (void)get_canonname(pai, res, canonname);
                }
-       }
+       } else
+               res0 = NULL;
        if (res0) {
                cur->ai_next = res0;
                while (cur && cur->ai_next)