1 files changed, 3 insertions, 3 deletions

diff --git a/auth2.c b/auth2.c
index 6eb3cc7b9..461311bda 100644
--- a/auth2.c
+++ b/auth2.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: auth2.c,v 1.135 2015/01/19 20:07:45 markus Exp $ */
+/* $OpenBSD: auth2.c,v 1.136 2016/05/02 08:49:03 djm Exp $ */
 /*
  * Copyright (c) 2000 Markus Friedl.  All rights reserved.
  *
@@ -432,8 +432,8 @@ authmethods_get(Authctxt *authctxt)
                 buffer_append(&b, authmethods[i]->name,
                     strlen(authmethods[i]->name));
         }
-        buffer_append(&b, "\0", 1);
-        list = xstrdup(buffer_ptr(&b));
+        if ((list = sshbuf_dup_string(&b)) == NULL)
+                fatal("%s: sshbuf_dup_string failed", __func__);
         buffer_free(&b);
         return list;
 }