Mojolicious and directory traversal - perl

Question

I am new to Mojolicious and trying to build a tiny webservice using this framework ,
I wrote the below code which render some file remotely
use Mojolicious::Lite;
use strict;
use warnings;
app->static->paths->[0]='C:\results';
get '/result' => sub {
my $self = shift;
my $headers = $self->res->headers;
$headers->content_type('text/zip;charset=UTF-8');
$self->render_static('result.zip');
};
app->start;
but it seems when i try to fetch the file using the following url:
http://mydomain:3000/result/./../result
i get the file .
is there any option on mojolicious to prevent such directory traversal?
i.e in the above case i want only
http:/mydomain:300/result
to serve the page if someone enter this url :
http://mydomain:3000/result/./../result
the page should not be served .
is it possoible to do this ?

Answer 1

/$result^/ is a regular expression, and if you have not defined the scalar variable $result (which it does not appear you have), it resolves to /^/, which matches not just
http://mydomain:3000/result/./../result but also
http://mydomain:3000/john/jacob/jingleheimer/schmidt.
use strict and use warnings, even on tiny webservices.