upstream: strdup may return NULL if memory allocation fails. Use

the safer xstrdup which fatals on allocation failures.

ok markus@

OpenBSD-Commit-ID: 8b608d387120630753cbcb8110e0b019c0c9a0d0

1 files changed, 3 insertions, 3 deletions

diff --git a/packet.c b/packet.c
index 7a703d695..2b50ef415 100644
--- a/packet.c
+++ b/packet.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: packet.c,v 1.286 2019/06/28 13:35:04 deraadt Exp $ */
+/* $OpenBSD: packet.c,v 1.287 2019/12/16 13:58:53 tobhe Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -530,9 +530,9 @@ ssh_remote_ipaddr(struct ssh *ssh)
                         ssh->local_ipaddr = get_local_ipaddr(sock);
                         ssh->local_port = get_local_port(sock);
                 } else {
-                        ssh->remote_ipaddr = strdup("UNKNOWN");
+                        ssh->remote_ipaddr = xstrdup("UNKNOWN");
                         ssh->remote_port = 65535;
-                        ssh->local_ipaddr = strdup("UNKNOWN");
+                        ssh->local_ipaddr = xstrdup("UNKNOWN");
                         ssh->local_port = 65535;
                 }
         }