openssl s_socket: do not fail accept on reverse DNS lookup failure

Found by Frank Denis

1 files changed, 2 insertions, 9 deletions

diff --git a/src/usr.bin/openssl/s_socket.c b/src/usr.bin/openssl/s_socket.c
index 86a23c56d1..a479eac06a 100644
--- a/src/usr.bin/openssl/s_socket.c
+++ b/src/usr.bin/openssl/s_socket.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: s_socket.c,v 1.14 2025/01/02 13:10:03 tb Exp $ */
+/* $OpenBSD: s_socket.c,v 1.15 2026/05/10 03:26:07 kenjiro Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -260,15 +260,8 @@ do_accept(int acc_sock, int *sock)
                 h2 = gethostbyname(host);
                 if (h2 == NULL) {
                         BIO_printf(bio_err, "gethostbyname failure\n");
-                        close(ret);
-                        free(host);
-                        return (0);
-                }
-                if (h2->h_addrtype != AF_INET) {
+                } else if (h2->h_addrtype != AF_INET) {
                         BIO_printf(bio_err, "gethostbyname addr is not AF_INET\n");
-                        close(ret);
-                        free(host);
-                        return (0);
                 }
         }