hg: jdk/submit: 8078891: java.io.SequenceInputStream.close is not atomic and not idempotent

[brian.burkhalter at oracle.com]

Changeset: be47f3ccdf12
Author:    bpb
Date:      2019-07-29 09:09 -0700
URL:       https://hg.openjdk.java.net/jdk/submit/rev/be47f3ccdf12

8078891: java.io.SequenceInputStream.close is not atomic and not idempotent
Reviewed-by: prappo, dfuchs, alanb

! src/java.base/share/classes/java/io/SequenceInputStream.java
+ test/jdk/java/io/SequenceInputStream/Close.java