===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/ssh/Attic/auth-rsa.c,v
retrieving revision 1.29
retrieving revision 1.30
diff -u -r1.29 -r1.30
--- src/usr.bin/ssh/Attic/auth-rsa.c	2000/09/07 21:13:36	1.29
+++ src/usr.bin/ssh/Attic/auth-rsa.c	2000/10/03 18:03:03	1.30
@@ -14,7 +14,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: auth-rsa.c,v 1.29 2000/09/07 21:13:36 markus Exp $");
+RCSID("$OpenBSD: auth-rsa.c,v 1.30 2000/10/03 18:03:03 markus Exp $");
 
 #include "rsa.h"
 #include "packet.h"
@@ -29,6 +29,10 @@
 #include <openssl/rsa.h>
 #include <openssl/md5.h>
 
+
+/* import */
+extern ServerOptions options;
+
 /*
  * Session identifier that is used to bind key exchange and authentication
  * responses to a particular session.
@@ -116,7 +120,6 @@
 int
 auth_rsa(struct passwd *pw, BIGNUM *client_n)
 {
-	extern ServerOptions options;
 	char line[8192], file[1024];
 	int authenticated;
 	unsigned int bits;
@@ -124,6 +127,10 @@
 	unsigned long linenum = 0;
 	struct stat st;
 	RSA *pk;
+
+	/* no user given */
+	if (pw == NULL)
+		return 0;
 
 	/* Temporarily use the user's uid. */
 	temporarily_use_uid(pw->pw_uid);