# New Ticket Created by Paul Cochrane # Please include the string: [perl #46413] # in the subject line of all future correspondence about this issue. # <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=46413 >
In src/io/io_utf8.c:PIO_utf8_read() there is the todo item: /* XXX need to check the amount read here? */ read = PIO_read_down(interp, layer->down, io, &s2); At present this variable is marked UNUSED(read). However, it might be a good idea to actually check the amount read in this function call. After which the UNUSED() needs to disappear.
