2 files changed, 12 insertions, 7 deletions

diff --git a/monitor.c b/monitor.c
index 89c8c958a..e4ac3ccfd 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: monitor.c,v 1.178 2018/01/23 05:27:21 djm Exp $ */
+/* $OpenBSD: monitor.c,v 1.179 2018/02/05 05:37:46 tb Exp $ */
 /*
  * Copyright 2002 Niels Provos <provos@citi.umich.edu>
  * Copyright 2002 Markus Friedl <markus@openbsd.org>
@@ -289,8 +289,10 @@ monitor_child_preauth(Authctxt *_authctxt, struct monitor *pmonitor)
 
         debug3("preauth child monitor started");
 
-        close(pmonitor->m_recvfd);
-        close(pmonitor->m_log_sendfd);
+        if (pmonitor->m_recvfd >= 0)
+                close(pmonitor->m_recvfd);
+        if (pmonitor->m_log_sendfd >= 0)
+                close(pmonitor->m_log_sendfd);
         pmonitor->m_log_sendfd = pmonitor->m_recvfd = -1;
 
         authctxt = _authctxt;
@@ -371,8 +373,10 @@ monitor_child_preauth(Authctxt *_authctxt, struct monitor *pmonitor)
         while (pmonitor->m_log_recvfd != -1 && monitor_read_log(pmonitor) == 0)
                 ;
 
-        close(pmonitor->m_sendfd);
-        close(pmonitor->m_log_recvfd);
+        if (pmonitor->m_recvfd >= 0)
+                close(pmonitor->m_recvfd);
+        if (pmonitor->m_log_sendfd >= 0)
+                close(pmonitor->m_log_sendfd);
         pmonitor->m_sendfd = pmonitor->m_log_recvfd = -1;
 }
 
diff --git a/ssh-pkcs11-client.c b/ssh-pkcs11-client.c
index a79c87210..fc7582827 100644
--- a/ssh-pkcs11-client.c
+++ b/ssh-pkcs11-client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-pkcs11-client.c,v 1.7 2017/05/30 08:52:19 markus Exp $ */
+/* $OpenBSD: ssh-pkcs11-client.c,v 1.8 2018/02/05 05:37:46 tb Exp $ */
 /*
  * Copyright (c) 2010 Markus Friedl.  All rights reserved.
  *
@@ -99,7 +99,8 @@ pkcs11_init(int interactive)
 void
 pkcs11_terminate(void)
 {
-        close(fd);
+        if (fd >= 0)
+                close(fd);
 }
 
 static int