reddit/metron — pull request #1 by ajacksified (2014-10-23 22:06:16+00:00)
Title: Fix 0-length buffer offset bug

If the buffer was empty, statsd would attempt to send a 0-length buffer,
which would error:
https://github.com/joyent/node/blob/v0.10.28/lib/dgram.js#L254

:eyeglasses: @spladug