On Mon, 19 Oct 2020 15:50:32 GMT, Michael McMahon <micha...@openjdk.org> wrote:
> This fixes a busy loop bug in the Http server which happens sometimes when an
> SSL connection is closed by the client.
>
> There is no regression test as it is not easy to reproduce and the only
> effect is that one executor thread gets tied up.
Marked as reviewed by dfuchs (Reviewer).
src/jdk.httpserver/share/classes/sun/net/httpserver/SSLStreams.java line 445:
> 443: } finally {
> 444: handshaking.unlock();
> 445: }
Ok. The expectation is that doClosure() only involves sending a close
acknowedged and not receiving anything. This is
probably correct if doClosure() is called on reception of close_notify. In
which case the change looks reasonable. I
also see that a further expectation is that cycles of NEED_WRAP/NEED_UNWRAP
only happen during the handshake, which is
hopefully true.
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PR: https://git.openjdk.java.net/jdk/pull/742
