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(krb5_mk_rep): if the local sequence number is non-zero, don't

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generate a new one


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@12142 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2003-04-25 18:05:14 +00:00
parent 045f69cc2b
commit 0b41135c1f
1 changed files with 6 additions and 5 deletions
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11
lib/krb5/mk_rep.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997 - 2002 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997 - 2003 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -57,10 +57,11 @@ krb5_mk_rep(krb5_context context,
body.cusec = auth_context->authenticator->cusec;
body.subkey = NULL;
if (auth_context->flags & KRB5_AUTH_CONTEXT_DO_SEQUENCE) {
krb5_generate_seq_number (context,
auth_context->keyblock,
&auth_context->local_seqnumber);
body.seq_number = malloc (sizeof(*body.seq_number));
if(auth_context->local_seqnumber == 0)
krb5_generate_seq_number (context,
auth_context->keyblock,
&auth_context->local_seqnumber);
ALLOC(body.seq_number, 1);
if (body.seq_number == NULL) {
krb5_set_error_string (context, "malloc: out of memory");
return ENOMEM;