I was just browsing the source files and happened to notice that the
initialization for data_Length in method
nl_bjaelectronics_driver_PL2303::setUpTransmit() in file osx_pl2303.cpp
(about line 3881) had been commented out. It will probably appear to
work most of the time but there may be some glitches if the value
happens to be 0 for an extended time.
-- Dan Oetting <firstname.lastname@example.org>