RFR: JDK-8046901 - Check jdk/src/solaris/native/sun/nio for Parfait flagged uninitialized memory

[Mark Sheppard]

Hi
    please oblige and review the following changes
http://cr.openjdk.java.net/~msheppar/8046901/webrev/

which address the parfait issues in
https://bugs.openjdk.java.net/browse/JDK-8046901

pertaining to uninitialized memory in
src/java.base/unix/native/libnio/ch/DatagramChannelImpl.c
src/java.base/unix/native/libnio/ch/ServerSocketChannelImpl.c
src/jdk.sctp/unix/native/libsctp/SctpNet.c


regards
Mark