- deraadt@cvs.openbsd.org 2002/07/06 01:00:49

[openssh.git] / auth-krb4.c

diff --git a/auth-krb4.c b/auth-krb4.c
index f7a144f9d6e7c111f8f06a1e4b243e96b491710a..1cc528aa0a9dfb1ff5da92884aca8cae5c3986d6 100644 (file)
--- a/auth-krb4.c
+++ b/auth-krb4.c
@@ -23,7 +23,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: auth-krb4.c,v 1.25 2001/12/19 07:18:56 deraadt Exp $");
+RCSID("$OpenBSD: auth-krb4.c,v 1.27 2002/06/11 05:46:20 mpech Exp $");
 
 #include "ssh.h"
 #include "ssh1.h"
@@ -57,8 +57,8 @@ krb4_init(void *context)
                if (lstat("/ticket", &st) != -1)
                        tkt_root = "/ticket/";
 #endif /* AFS */
-               snprintf(authctxt->krb4_ticket_file, MAXPATHLEN, "%s%u_%d",
-                   tkt_root, authctxt->pw->pw_uid, getpid());
+               snprintf(authctxt->krb4_ticket_file, MAXPATHLEN, "%s%u_%ld",
+                   tkt_root, authctxt->pw->pw_uid, (long)getpid());
                krb_set_tkt_string(authctxt->krb4_ticket_file);
        }
        /* Register ticket cleanup in case of fatal error. */
@@ -253,6 +253,7 @@ auth_krb4(Authctxt *authctxt, KTEXT auth, char **client)
                log("Kerberos v4 .klogin authorization failed for %s to "
                    "account %s", *client, authctxt->user);
                xfree(*client);
+               *client = NULL;
                return (0);
        }
        /* Increment the checksum, and return it encrypted with the