diff options
Diffstat (limited to 'source4/rpc_server/dcesrv_auth.c')
| -rw-r--r-- | source4/rpc_server/dcesrv_auth.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/source4/rpc_server/dcesrv_auth.c b/source4/rpc_server/dcesrv_auth.c index e6e9bb7fc5..b73143ce34 100644 --- a/source4/rpc_server/dcesrv_auth.c +++ b/source4/rpc_server/dcesrv_auth.c @@ -470,19 +470,14 @@ BOOL dcesrv_auth_response(struct dcesrv_call_state *call, &creds2); if (NT_STATUS_IS_OK(status)) { - status = data_blob_realloc(call, blob, - blob->length - dce_conn->auth_state.auth_info->credentials.length + - creds2.length); - } - - if (NT_STATUS_IS_OK(status)) { - memcpy(blob->data + blob->length - dce_conn->auth_state.auth_info->credentials.length, - creds2.data, creds2.length); + blob->length -= dce_conn->auth_state.auth_info->credentials.length; + status = data_blob_append(call, blob, creds2.data, creds2.length); } /* If we did AEAD signing of the packet headers, then we hope * this value didn't change... */ dcerpc_set_auth_length(blob, creds2.length); + dcerpc_set_frag_length(blob, dcerpc_get_frag_length(blob)+creds2.length); data_blob_free(&creds2); break; @@ -495,20 +490,14 @@ BOOL dcesrv_auth_response(struct dcesrv_call_state *call, blob->length - dce_conn->auth_state.auth_info->credentials.length, &creds2); if (NT_STATUS_IS_OK(status)) { - status = data_blob_realloc(call, blob, - blob->length - dce_conn->auth_state.auth_info->credentials.length + - creds2.length); - } - - if (NT_STATUS_IS_OK(status)) { - memcpy(blob->data + blob->length - dce_conn->auth_state.auth_info->credentials.length, - creds2.data, creds2.length); + blob->length -= dce_conn->auth_state.auth_info->credentials.length; + status = data_blob_append(call, blob, creds2.data, creds2.length); } /* If we did AEAD signing of the packet headers, then we hope * this value didn't change... */ dcerpc_set_auth_length(blob, creds2.length); - + dcerpc_set_frag_length(blob, dcerpc_get_frag_length(blob)+creds2.length); data_blob_free(&creds2); break; |