diff options
Diffstat (limited to 'kerberosIV/krb/mk_safe.c')
| -rw-r--r-- | kerberosIV/krb/mk_safe.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kerberosIV/krb/mk_safe.c b/kerberosIV/krb/mk_safe.c index 1f2abc91244..6d6192978b9 100644 --- a/kerberosIV/krb/mk_safe.c +++ b/kerberosIV/krb/mk_safe.c @@ -1,3 +1,4 @@ +/* $OpenBSD: mk_safe.c,v 1.4 1997/12/09 07:57:30 art Exp $ */ /* $KTH: mk_safe.c,v 1.21 1997/04/19 23:18:03 joda Exp $ */ /* @@ -89,6 +90,9 @@ krb_mk_safe(void *in, void *out, u_int32_t length, des_cblock *key, unsigned char *start; u_int32_t src_addr; + if (p == NULL) + return 0; + p += krb_put_int(KRB_PROT_VERSION, p, 1); p += krb_put_int(AUTH_MSG_SAFE, p, 1); |