From cc926b7ac0a46834a3c340d057433e42427b89c8 Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto@cvs.openbsd.org>
Date: Tue, 19 Jul 2005 15:32:27 +0000
Subject: auth_usercheck(3) can return NULL, so check for that. Report from
 mpech@. ok markus@

---
 usr.bin/ssh/auth-passwd.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'usr.bin')

diff --git a/usr.bin/ssh/auth-passwd.c b/usr.bin/ssh/auth-passwd.c
index 52ffff98a09..2edb59901ef 100644
--- a/usr.bin/ssh/auth-passwd.c
+++ b/usr.bin/ssh/auth-passwd.c
@@ -36,7 +36,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: auth-passwd.c,v 1.33 2005/01/24 11:47:13 dtucker Exp $");
+RCSID("$OpenBSD: auth-passwd.c,v 1.34 2005/07/19 15:32:26 otto Exp $");
 
 #include "packet.h"
 #include "buffer.h"
@@ -134,6 +134,8 @@ sys_auth_passwd(Authctxt *authctxt, const char *password)
 
 	as = auth_usercheck(pw->pw_name, authctxt->style, "auth-ssh",
 	    (char *)password);
+	if (as == NULL)
+		return (0);
 	if (auth_getstate(as) & AUTH_PWEXPIRED) {
 		auth_close(as);
 		disable_forwarding();
-- 
cgit v1.2.3