Please verify the memory leaks bug

[xiao7266]

void _hs_accept_and_begin_request_cycle(http_server_t *server,
hs_io_cb_t on_client_connection_cb,
hs_io_cb_t on_timer_event_cb) {
http_request_t *request = NULL;
while ((request = hs_server_accept_connection(server, on_client_connection_cb,
on_timer_event_cb))) {
if (server->memused > HTTP_MAX_TOTAL_EST_MEM_USAGE) {
hs_request_respond_error(request, 503, "Service Unavailable",
hs_request_begin_write);
} else {
hs_request_begin_read(request);
}
// ================ added by xiao ================ //
if (request) {
hs_request_terminate_connection(request); // We should free request here.
}
// ================ added by xiao end ================ //
}
}