git: openjdk/jdk21u-dev: master: 8320798: Console read line with zero out should zero out underlying buffer

[Goetz Lindenmaier]

Changeset: e8cf56c2
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2023-12-14 20:13:17 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/e8cf56c21f18cd9910df30576a742aac83f5ef66

8320798: Console read line with zero out should zero out underlying buffer

Backport-of: d568562966e9a2020704eee3d67b8a106f647d9c

! src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java
! src/java.base/share/classes/sun/nio/cs/StreamDecoder.java