RFR: 8154454: Fix compilation issue in PlainSocketImpl

[Chris Hegarty]

Looks ok Claes.

-Chris.

On 18/04/16 15:38, Claes Redestad wrote:
> Hi,
>
> a small omission in JDK-8154238 cause Windows builds to fail. Sorry
> about that, see patch to fix this below (I was 100% certain I had run this
> through JPRT last week)
>
> Bug: https://bugs.openjdk.java.net/browse/JDK-8154454
>
> Thanks!
>
> /Claes
>
> diff -r 3459ee432728
> src/java.base/windows/classes/java/net/PlainSocketImpl.java
> --- a/src/java.base/windows/classes/java/net/PlainSocketImpl.java  Mon
> Apr 18 14:01:03 2016 +0200
> +++ b/src/java.base/windows/classes/java/net/PlainSocketImpl.java  Mon
> Apr 18 16:35:03 2016 +0200
> @@ -80,7 +80,7 @@
>        * Constructs an instance with the given file descriptor.
>        */
>       PlainSocketImpl(FileDescriptor fd) {
> -        if (useDualStackImpl) {
> +        if (!preferIPv4Stack) {
>               impl = new DualStackPlainSocketImpl(fd, exclusiveBind);
>           } else {
>               impl = new TwoStacksPlainSocketImpl(fd, exclusiveBind);
>