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s4-kdc/db_glue: avoid accessing private struct members when there are accessor funcs.

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Guenther

Signed-off-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Günther Deschner 2015-02-10 13:23:14 +01:00
parent e2eef86431
commit 4b12fcebaf
1 changed files with 7 additions and 2 deletions
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9
source4/kdc/db-glue.c
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@ -1653,6 +1653,7 @@ static krb5_error_code samba_kdc_lookup_server(krb5_context context,
krb5_principal enterprise_prinicpal = NULL;
if (smb_krb5_principal_get_type(context, principal) == KRB5_NT_ENTERPRISE_PRINCIPAL) {
char *str = NULL;
/* Need to reparse the enterprise principal to find the real target */
if (krb5_princ_size(context, principal) != 1) {
ret = KRB5_PARSE_MALFORMED;
@ -1661,9 +1662,13 @@ static krb5_error_code samba_kdc_lookup_server(krb5_context context,
krb5_princ_size(context, principal));
return ret;
}
ret = krb5_parse_name(context,
krb5_principal_get_comp_string(context, principal, 0),
str = smb_krb5_principal_get_comp_string(mem_ctx, context, principal, 0);
if (str == NULL) {
return KRB5_PARSE_MALFORMED;
}
ret = krb5_parse_name(context, str,
&enterprise_prinicpal);
talloc_free(str);
if (ret) {
return ret;
}