Integrated: 8244706: GZIP "OS" header flag hard-coded to 0 instead of 255 (RFC 1952 non-compliance)

[Jaikiran Pai]

On Fri, 11 Sep 2020 14:17:45 GMT, Jaikiran Pai <jpai at openjdk.org> wrote:

> Can I please get a review and a sponsor for this patch which fixes the issue reported in
> https://bugs.openjdk.java.net/browse/JDK-8244706?
> The commit here sets the `OS` header flag to `255` (which represents `unknown`) as noted in [1]. A new test has been
> included in this commit to verify the change. Furthermore, this doesn't impact the `java.util.zip.GZIPInputStream`
> since it ignores [2] this header value while reading the headers from the stream.  [1]
> https://tools.ietf.org/html/rfc1952#page-7 [2]
> https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/java/util/zip/GZIPInputStream.java#L173

This pull request has now been integrated.

Changeset: e5866aa7
Author:    Jaikiran Pai <jpai at openjdk.org>
Committer: Lance Andersen <lancea at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/e5866aa7
Stats:     79 lines in 2 files changed: 0 ins; 77 del; 2 mod

8244706: GZIP "OS" header flag hard-coded to 0 instead of 255 (RFC 1952 non-compliance)

Reviewed-by: lancea, bchristi

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PR: https://git.openjdk.java.net/jdk/pull/130