hg: macosx-port/macosx-port/hotspot: Fixing MACOSX_PORT-163: Cannot receive DatagramPacket with zero-length buffer

[astrange at apple.com]

Changeset: 2cfafd882715
Author:    astrange
Date:      2011-11-14 22:09 -0500
URL:       http://hg.openjdk.java.net/macosx-port/macosx-port/hotspot/rev/2cfafd882715

Fixing MACOSX_PORT-163: Cannot receive DatagramPacket with zero-length buffer

! src/os/bsd/vm/os_bsd.inline.hpp