diff options
author | djm <djm> | 2013-07-18 06:13:19 +0000 |
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committer | djm <djm> | 2013-07-18 06:13:19 +0000 |
commit | c650b909f08265b40b113294520ad03c9f772029 (patch) | |
tree | 7a3eb50e6ee1cd4764ce27940c4db82f58bc4ecf /misc.c | |
parent | 58aab0dffbf73ccfbc9d019fce4d8bf45c9913b7 (diff) | |
download | openssh-c650b909f08265b40b113294520ad03c9f772029.tar.gz |
- djm@cvs.openbsd.org 2013/07/12 00:43:50
[misc.c]
in ssh_gai_strerror() don't fallback to strerror for EAI_SYSTEM when
errno == 0. Avoids confusing error message in some broken resolver
cases. bz#2122 patch from plautrba AT redhat.com; ok dtucker
Diffstat (limited to 'misc.c')
-rw-r--r-- | misc.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $OpenBSD: misc.c,v 1.90 2013/06/01 13:15:52 dtucker Exp $ */ +/* $OpenBSD: misc.c,v 1.91 2013/07/12 00:43:50 djm Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * Copyright (c) 2005,2006 Damien Miller. All rights reserved. @@ -127,7 +127,7 @@ unset_nonblock(int fd) const char * ssh_gai_strerror(int gaierr) { - if (gaierr == EAI_SYSTEM) + if (gaierr == EAI_SYSTEM && errno != 0) return strerror(errno); return gai_strerror(gaierr); } |