Fourth and final in a series. This fixes an off-by-one (septet) error in the calculation of the amount of data to skip in the presence of a user data header, and adds the test case from the wild that triggered it.
Fourth and final in a series. This fixes an off-by-one (septet) error in the calculation of the amount of data to skip in the presence of a user data header, and adds the test case from the wild that triggered it.