ptp_canon_getobjectinfo: pass in size so we actually read these entries
ptp_canon_getobjectinfo: pass in size so we actually read these entries

gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2,gphoto/libgphoto2