diff options
Diffstat (limited to 'source4/libcli/auth/clikrb5.c')
| -rw-r--r-- | source4/libcli/auth/clikrb5.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/source4/libcli/auth/clikrb5.c b/source4/libcli/auth/clikrb5.c index f6f8520b3c..78492d2352 100644 --- a/source4/libcli/auth/clikrb5.c +++ b/source4/libcli/auth/clikrb5.c @@ -150,18 +150,23 @@ } #endif - void get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, - DATA_BLOB *auth_data, krb5_ticket *tkt) + DATA_BLOB get_auth_data_from_tkt(TALLOC_CTX *mem_ctx, + krb5_ticket *tkt) { + DATA_BLOB auth_data = data_blob(NULL, 0); #if defined(HAVE_KRB5_TKT_ENC_PART2) - if (tkt && tkt->enc_part2) - *auth_data = data_blob(tkt->enc_part2->authorization_data[0]->contents, + if (tkt && tkt->enc_part2 + && tkt->enc_part2->authorization_data + && tkt->enc_part2->authorization_data[0] + && tkt->enc_part2->authorization_data[0]->length) + auth_data = data_blob(tkt->enc_part2->authorization_data[0]->contents, tkt->enc_part2->authorization_data[0]->length); #else if (tkt && tkt->ticket.authorization_data && tkt->ticket.authorization_data->len) - *auth_data = data_blob(tkt->ticket.authorization_data->val->ad_data.data, + auth_data = data_blob(tkt->ticket.authorization_data->val->ad_data.data, tkt->ticket.authorization_data->val->ad_data.length); #endif + return auth_data; } krb5_const_principal get_principal_from_tkt(krb5_ticket *tkt) |