- srp_user_start_authentication((struct SRPUser *) m_auth_data,
- NULL, NULL, 0, (unsigned char **) &bytes_A, &len_A);
+ SRP_Result res = srp_user_start_authentication(
+ (struct SRPUser *) m_auth_data, NULL, NULL, 0,
+ (unsigned char **) &bytes_A, &len_A);
+ FATAL_ERROR_IF(res != SRP_OK, "Creating local SRP user failed.");