the drivers door from the inisde is locking me in

I just purchased this car not even a month ago from Car Max in Greenville SC and I feel this may have been an issue that was known and they possibly masked it with a little fix it kind of way and now im stuck with it. but I am glad I am under an extended warranty so I will have to pay a minimal fee upfront then they will fix it at the service counter. I learned my lesson that should get a car tested inside out before purchasing