It would be an insanely poor engineering design. If you allow a button to be pressed while the disk is playing you should assume it will be pressed and design accordingly.
Both stop and eject are electronic, probably connected to the same controlling CPU, not mechanical buttons, so it would be utterly unbelievable that the eject would not first stop the disc then eject it.
Both stop and eject are electronic, probably connected to the same controlling CPU, not mechanical buttons, so it would be utterly unbelievable that the eject would not first stop the disc then eject it.