I re-sent this yesterday to trivial.
May end up getting queued for merge twice.
On Tue, Jun 19, 2012 at 11:31 PM, Peter Maydell
wrote:
> From: Jim Meyering
>
> Use sizeof(rxbuf)-size (not sizeof(rxbuf-size)) as the number
> of bytes to clear. The latter would always clear 4 or 8
> bytes, possi
From: Jim Meyering
Use sizeof(rxbuf)-size (not sizeof(rxbuf-size)) as the number
of bytes to clear. The latter would always clear 4 or 8
bytes, possibly writing beyond the end of that stack buffer.
Alternatively, depending on the value of the "size" parameter,
it could fail to initialize the end
