1 files changed, 6 insertions, 1 deletions

diff --git a/sshd.c b/sshd.c
index c2c1cc8a6..df694fe3d 100644
--- a/sshd.c
+++ b/sshd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshd.c,v 1.482 2017/02/06 09:22:51 djm Exp $ */
+/* $OpenBSD: sshd.c,v 1.483 2017/02/24 03:16:34 djm Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1046,6 +1046,11 @@ server_listen(void)
                         close(listen_sock);
                         continue;
                 }
+                if (fcntl(listen_sock, F_SETFD, FD_CLOEXEC) == -1) {
+                        verbose("socket: CLOEXEC: %s", strerror(errno));
+                        close(listen_sock);
+                        continue;
+                }
                 /*
                  * Set socket options.
                  * Allow local port reuse in TIME_WAIT.