diff options
Diffstat (limited to 'lib/libc/asr/res_search_async.c')
| -rw-r--r-- | lib/libc/asr/res_search_async.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/asr/res_search_async.c b/lib/libc/asr/res_search_async.c index a00defc5ac5..fae802f5e93 100644 --- a/lib/libc/asr/res_search_async.c +++ b/lib/libc/asr/res_search_async.c @@ -1,4 +1,4 @@ -/* $OpenBSD: res_search_async.c,v 1.5 2013/04/01 15:49:54 deraadt Exp $ */ +/* $OpenBSD: res_search_async.c,v 1.6 2013/04/01 20:22:27 eric Exp $ */ /* * Copyright (c) 2012 Eric Faurot <eric@openbsd.org> * @@ -121,7 +121,7 @@ res_search_async_run(struct async *as, struct async_res *ar) async_set_state(as, ASR_STATE_NOT_FOUND); break; } - if (r > sizeof(fqdn)) { + if (r == 0) { ar->ar_errno = EINVAL; ar->ar_h_errno = NO_RECOVERY; ar->ar_datalen = -1; |