Exit with code 3221225477

[je4550]

var nodeSSPIObj = new nodeSSPI({
  retrieveGroups: true
});

app.use(function (req, res, next) {
  nodeSSPIObj.authenticate(req, res, function (err) {
    if(err){
      console.log(err);
    }
    res.finished || next()
  });
});

If I refresh F5 really fast it crashes the webserver. If i remove the "retrieveGroups: true" it works fine with no issues.

Awesome stuff btw