diff options
Diffstat (limited to 'src/kdc/kdc_preauth.c')
| -rw-r--r-- | src/kdc/kdc_preauth.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/kdc/kdc_preauth.c b/src/kdc/kdc_preauth.c index 0350068..dd8d09b 100644 --- a/src/kdc/kdc_preauth.c +++ b/src/kdc/kdc_preauth.c @@ -203,8 +203,15 @@ void get_preauth_hint_list(request, client, server, e_data) memset(*pa, 0, sizeof(krb5_pa_data)); (*pa)->magic = KV5M_PA_DATA; (*pa)->pa_type = ap->type; - if (ap->get_edata) - (ap->get_edata)(kdc_context, request, client, server, *pa); + if (ap->get_edata) { + retval = (ap->get_edata)(kdc_context, request, client, server, *pa); + if (retval) { + /* just failed on this type, continue */ + free(*pa); + *pa = 0; + continue; + } + } pa++; } retval = encode_krb5_padata_sequence((const krb5_pa_data **) pa_data, @@ -433,7 +440,7 @@ get_etype_info(context, request, client, server, pa_data) salt.data = 0; - entry = malloc((client->n_key_data * 2) * sizeof(krb5_etype_info_entry *)); + entry = malloc((client->n_key_data * 2 + 1) * sizeof(krb5_etype_info_entry *)); if (entry == NULL) return ENOMEM; entry[0] = NULL; |