hop out of readImpl before resetting the buffer's count to 0
hop out of readImpl before resetting the buffer's count to 0

mpgerlek/PDAL-old,mtCarto/PDAL,verma/PDAL,Sciumo/PDAL,Sciumo/PDAL,verma/PDAL,mpgerlek/PDAL-old,lucadelu/PDAL,DougFirErickson/PDAL,DougFirErickson/PDAL,mpgerlek/PDAL-old,radiantbluetechnologies/PDAL,boundlessgeo/PDAL,mpgerlek/PDAL-old,lucadelu/PDAL,verma/PDAL,jwomeara/PDAL,Sciumo/PDAL,mtCarto/PDAL,Sciumo/PDAL,jwomeara/PDAL,boundlessgeo/PDAL,radiantbluetechnologies/PDAL,mtCarto/PDAL,mtCarto/PDAL,boundlessgeo/PDAL,verma/PDAL,verma/PDAL,jwomeara/PDAL,DougFirErickson/PDAL,radiantbluetechnologies/PDAL,lucadelu/PDAL,verma/PDAL,DougFirErickson/PDAL,verma/PDAL,radiantbluetechnologies/PDAL,lucadelu/PDAL,jwomeara/PDAL,boundlessgeo/PDAL