commit 47655ee03a67ed89ef55c957e5a8183ca3113d2c
author Damien Miller <djm@mindrot.org> Tue Jul 26 21:54:11 2005 +1000
committer Damien Miller <djm@mindrot.org> Tue Jul 26 21:54:11 2005 +1000
tree 57fc9eb96fca562cbf76ff5384963257abf33a8c
parent ac1910f1a523b8e5d4c6a764a419244a91e5f390

 - (djm) OpenBSD CVS Sync
   - otto@cvs.openbsd.org 2005/07/19 15:32:26
     [auth-passwd.c]
     auth_usercheck(3) can return NULL, so check for that. Report from
     mpech@. ok markus@

auth-passwd.c

diff --git a/auth-passwd.c b/auth-passwd.c
index 654e0b8..6e6d0d7 100644
--- a/auth-passwd.c
+++ b/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"
@@ -163,6 +163,8 @@
 
 	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();