diff options
Diffstat (limited to 'lib/libc/resolv/res_send.c')
| -rw-r--r-- | lib/libc/resolv/res_send.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/resolv/res_send.c b/lib/libc/resolv/res_send.c index f3fe531..7bd9317 100644 --- a/lib/libc/resolv/res_send.c +++ b/lib/libc/resolv/res_send.c @@ -70,7 +70,7 @@ #if defined(LIBC_SCCS) && !defined(lint) static const char sccsid[] = "@(#)res_send.c 8.1 (Berkeley) 6/4/93"; -static const char rcsid[] = "$Id: res_send.c,v 1.5.2.2.4.8 2006/03/08 04:13:31 marka Exp $"; +static const char rcsid[] = "$Id: res_send.c,v 1.5.2.2.4.9 2006/10/16 23:00:50 marka Exp $"; #endif /* LIBC_SCCS and not lint */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); @@ -313,7 +313,8 @@ res_nsend(res_state statp, highestFD = sysconf(_SC_OPEN_MAX) - 1; #endif - if (statp->nscount == 0) { + /* No name servers or res_init() failure */ + if (statp->nscount == 0 || EXT(statp).ext == NULL) { errno = ESRCH; return (-1); } |
