1 files changed, 7 insertions, 7 deletions

diff --git a/auth.c b/auth.c
index 0a46e1d8a..48838508e 100644
--- a/auth.c
+++ b/auth.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: auth.c,v 1.143 2019/11/25 00:54:23 djm Exp $ */
+/* $OpenBSD: auth.c,v 1.144 2019/12/16 13:58:53 tobhe Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  *
@@ -748,7 +748,7 @@ remote_hostname(struct ssh *ssh)
         if (getpeername(ssh_packet_get_connection_in(ssh),
             (struct sockaddr *)&from, &fromlen) == -1) {
                 debug("getpeername failed: %.100s", strerror(errno));
-                return strdup(ntop);
+                return xstrdup(ntop);
         }
 
         ipv64_normalise_mapped(&from, &fromlen);
@@ -760,7 +760,7 @@ remote_hostname(struct ssh *ssh)
         if (getnameinfo((struct sockaddr *)&from, fromlen, name, sizeof(name),
             NULL, 0, NI_NAMEREQD) != 0) {
                 /* Host name not found.  Use ip address. */
-                return strdup(ntop);
+                return xstrdup(ntop);
         }
 
         /*
@@ -775,7 +775,7 @@ remote_hostname(struct ssh *ssh)
                 logit("Nasty PTR record \"%s\" is set up for %s, ignoring",
                     name, ntop);
                 freeaddrinfo(ai);
-                return strdup(ntop);
+                return xstrdup(ntop);
         }
 
         /* Names are stored in lowercase. */
@@ -796,7 +796,7 @@ remote_hostname(struct ssh *ssh)
         if (getaddrinfo(name, NULL, &hints, &aitop) != 0) {
                 logit("reverse mapping checking getaddrinfo for %.700s "
                     "[%s] failed.", name, ntop);
-                return strdup(ntop);
+                return xstrdup(ntop);
         }
         /* Look for the address from the list of addresses. */
         for (ai = aitop; ai; ai = ai->ai_next) {
@@ -811,9 +811,9 @@ remote_hostname(struct ssh *ssh)
                 /* Address not found for the host name. */
                 logit("Address %.100s maps to %.600s, but this does not "
                     "map back to the address.", ntop, name);
-                return strdup(ntop);
+                return xstrdup(ntop);
         }
-        return strdup(name);
+        return xstrdup(name);
 }
 
 /*