• Timothy B. Terriberry's avatar
    Check for end_offset < data_offset. · 15193c53
    Timothy B. Terriberry authored
    I don't think it actually breaks anything if we don't (seeking will
     fail, but it will fail cleanly).
    However, it _is_ an indication that the file data changed out from
     under us (or of another library bug), so we should fail fast.