hg: jdk9/sandbox/jdk: 8170544: Fix code scan findings in libnet

[chris.hegarty at oracle.com]

Changeset: f3115622562a
Author:    clanger
Date:      2017-01-13 13:12 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/f3115622562a

8170544: Fix code scan findings in libnet
Reviewed-by: goetz, chegar

! src/java.base/share/native/libnet/net_util.c
! src/java.base/share/native/libnet/net_util.h
! src/java.base/unix/native/libnet/Inet6AddressImpl.c
! src/java.base/unix/native/libnet/NetworkInterface.c
! src/java.base/unix/native/libnet/PlainDatagramSocketImpl.c
! src/java.base/unix/native/libnet/PlainSocketImpl.c
! src/java.base/unix/native/libnet/net_util_md.c
! src/java.base/unix/native/libnet/net_util_md.h
! src/java.base/unix/native/libnio/ch/DatagramChannelImpl.c
! src/java.base/unix/native/libnio/ch/InheritedChannel.c
! src/java.base/unix/native/libnio/ch/Net.c
! src/java.base/unix/native/libnio/ch/ServerSocketChannelImpl.c
! src/java.base/windows/native/libnet/DualStackPlainDatagramSocketImpl.c
! src/java.base/windows/native/libnet/DualStackPlainSocketImpl.c
! src/java.base/windows/native/libnet/TwoStacksPlainDatagramSocketImpl.c
! src/java.base/windows/native/libnet/TwoStacksPlainSocketImpl.c
! src/java.base/windows/native/libnet/net_util_md.c
! src/java.base/windows/native/libnet/net_util_md.h
! src/java.base/windows/native/libnio/ch/DatagramChannelImpl.c
! src/java.base/windows/native/libnio/ch/Net.c
! src/java.base/windows/native/libnio/ch/ServerSocketChannelImpl.c
! src/java.base/windows/native/libnio/ch/WindowsAsynchronousSocketChannelImpl.c
! src/jdk.sctp/unix/native/libsctp/SctpChannelImpl.c
! src/jdk.sctp/unix/native/libsctp/SctpNet.c