git: openjdk/jdk17u-dev: 2 new changesets

[Paul Hohensee]

Changeset: 42b5e12b
Branch: master
Author:    Todd V. Jonker <jonker at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2024-08-30 15:35:36 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/42b5e12b58f6f6014ff841fe980fcf160c0330e0

8287003: InputStreamReader::read() can return zero despite writing a char in the buffer

Reviewed-by: phh
Backport-of: 6520843f86f638fe4d1e5b3358fab5799daca654

! src/java.base/share/classes/sun/nio/cs/StreamDecoder.java
! test/jdk/java/io/InputStreamReader/ReadCharBuffer.java

Changeset: b2c92fd6
Branch: master
Author:    Todd V. Jonker <jonker at amazon.com>
Committer: Paul Hohensee <phh at openjdk.org>
Date:      2024-08-30 15:35:53 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/b2c92fd6d16caedba818aa5d4f94bba2f1b9efaf

8319817: Charset constructor should make defensive copy of aliases

Backport-of: d6d7bdc7748c10963c3e58c0287b2472646bf36f

! src/java.base/share/classes/java/nio/charset/Charset.java
+ test/jdk/java/nio/charset/Charset/AliasesCopy.java