1 files changed, 10 insertions, 8 deletions

diff --git a/ssh.c b/ssh.c
index 9d5d9525e..862625432 100644
--- a/ssh.c
+++ b/ssh.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh.c,v 1.468 2017/10/27 01:57:06 djm Exp $ */
+/* $OpenBSD: ssh.c,v 1.469 2017/11/01 00:04:15 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1906,13 +1906,15 @@ ssh_session2(struct ssh *ssh, struct passwd *pw)
          * NB. this can only happen after LocalCommand has completed,
          * as it may want to write to stdout.
          */
-        if ((devnull = open(_PATH_DEVNULL, O_WRONLY)) == -1)
-                error("%s: open %s: %s", __func__,
-                    _PATH_DEVNULL, strerror(errno));
-        if (dup2(devnull, STDOUT_FILENO) < 0)
-                fatal("%s: dup2() stdout failed", __func__);
-        if (devnull > STDERR_FILENO)
-                close(devnull);
+        if (!need_controlpersist_detach) {
+                if ((devnull = open(_PATH_DEVNULL, O_WRONLY)) == -1)
+                        error("%s: open %s: %s", __func__,
+                            _PATH_DEVNULL, strerror(errno));
+                if (dup2(devnull, STDOUT_FILENO) < 0)
+                        fatal("%s: dup2() stdout failed", __func__);
+                if (devnull > STDERR_FILENO)
+                        close(devnull);
+        }
 
         /*
          * If requested and we are not interested in replies to remote