fixed memory leak in get_request when fetching the remote host
fixed memory leak in get_request when fetching the remote host

GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver,GerHobbelt/civet-webserver