diff options
Diffstat (limited to 'usr/src/lib/libresolv2/common/resolv/res_send.c')
| -rw-r--r-- | usr/src/lib/libresolv2/common/resolv/res_send.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr/src/lib/libresolv2/common/resolv/res_send.c b/usr/src/lib/libresolv2/common/resolv/res_send.c index ba496dc333..5891e01e62 100644 --- a/usr/src/lib/libresolv2/common/resolv/res_send.c +++ b/usr/src/lib/libresolv2/common/resolv/res_send.c @@ -1,5 +1,5 @@ /* - * Copyright 2006 Sun Microsystems, Inc. All rights reserved. + * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -311,7 +311,8 @@ res_nsend(res_state statp, highestFD = sysconf(_SC_OPEN_MAX) - 1; #endif - if (statp->nscount == 0) { + /* No name servers or previous res_ninit() failure */ + if (statp->nscount == 0 || EXT(statp).ext == NULL) { errno = ESRCH; return (-1); } |