upstream commit
make sure we don't pass a NULL string to vfprintf
(triggered by the principals-command regress test); ok bluhm
Upstream-ID: eb49854f274ab37a0b57056a6af379a0b7111990
diff --git a/auth-options.c b/auth-options.c
index 57b49f7..0a191db 100644
--- a/auth-options.c
+++ b/auth-options.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: auth-options.c,v 1.72 2016/11/30 02:57:40 djm Exp $ */
+/* $OpenBSD: auth-options.c,v 1.73 2017/05/31 10:54:00 markus Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -119,7 +119,8 @@
* side effect: sets key option flags
*/
int
-auth_parse_options(struct passwd *pw, char *opts, char *file, u_long linenum)
+auth_parse_options(struct passwd *pw, char *opts, const char *file,
+ u_long linenum)
{
struct ssh *ssh = active_state; /* XXX */
const char *cp;