usb_capture.c:81: read uninit local variable ?

[dcb314]

usb_capture.c:81:20: warning: variable 'last_request_type' is uninitialized when used here [-Wuninitialized]

if(last_urb_id && last_request_type == 128) {

Also

usb_replay.c:111:12: warning: variable 'r' is uninitialized when used here [-Wuninitialized]

ASSERT2(r == 0, TRANSFER_FAILED_MESSAGE, libusb_error_name(r));