diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2020-09-21 07:29:10 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2020-09-21 07:29:10 +0000 |
| commit | b663663607af052ac4fe1428d2428670035e2752 (patch) | |
| tree | c48f5c8bbfb034a58fd248039134c3616725ed11 /usr.bin/ssh | |
| parent | a13b35a7de9fa5075b78649483362842fb7f249e (diff) | |
close stdin when forking after authentication too; ok markus
Diffstat (limited to 'usr.bin/ssh')
| -rw-r--r-- | usr.bin/ssh/ssh.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/ssh/ssh.c b/usr.bin/ssh/ssh.c index 342bbf5f59e..4da62450d3f 100644 --- a/usr.bin/ssh/ssh.c +++ b/usr.bin/ssh/ssh.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ssh.c,v 1.535 2020/09/20 23:31:46 djm Exp $ */ +/* $OpenBSD: ssh.c,v 1.536 2020/09/21 07:29:09 djm Exp $ */ /* * Author: Tatu Ylonen <ylo@cs.hut.fi> * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland @@ -1737,7 +1737,8 @@ fork_postauth(void) _PATH_DEVNULL, strerror(errno)); else { keep_stderr = log_is_on_stderr() && debug_flag; - if (dup2(devnull, STDOUT_FILENO) == -1 || + if (dup2(devnull, STDIN_FILENO) == -1 || + dup2(devnull, STDOUT_FILENO) == -1 || (!keep_stderr && dup2(devnull, STDOUT_FILENO) == -1)) fatal("%s: dup2() stdio failed", __func__); if (devnull > STDERR_FILENO) |