message: save coro_timeout_list
diff: @@ -674,13 +674,22 @@ int php_swoole_process_start(swWorker *process, zval *object TSRMLS_DC)
  swTraceLog(SW_TRACE_PHP, "destroy reactor");
  }
  +#ifdef SW_COROUTINE
  + swLinkedList *coro_timeout_list = SwooleWG.coro_timeout_list;
  +#endif
  +
  bzero(&SwooleWG, sizeof(SwooleWG));
  SwooleG.pid = process->pid;
  - if (SwooleG.process_type != SW_PROCESS_USERWORKER) {
  + if (SwooleG.process_type != SW_PROCESS_USERWORKER)
  + {
  SwooleG.process_type = 0;
  }
  SwooleWG.id = process->id;
  +#ifdef SW_COROUTINE
  + SwooleWG.coro_timeout_list = coro_timeout_list;
  +#endif
  +
  if (SwooleG.timer.fd)
  {
  swTimer_free(&SwooleG.timer);
  