message: Fixed a bug that crashes seafile-applet on exit
diff: @@ -136,6 +136,9 @@ void ServerStatusService::updateOnFailedRequest(const QUrl& url)
  void ServerStatusService::updateOnRequestFinished(const QUrl& url, bool no_network_error)
  {
  + if (seafApplet->closingDown()) {
  + return;
  + }
  bool found = false;
  const std::vector<Account>& accounts = seafApplet->accountManager()->accounts();
  for (size_t i = 0; i < accounts.size(); i++) {
  