RFR: 8321409: Console read line with zero out should zero out underlying buffer in JLine (redux)

[Alan Bateman]

On Wed, 6 Dec 2023 21:12:40 GMT, Naoto Sato <naoto at openjdk.org> wrote:

> This is an additional fix to JDK-8321131, where more clearing is required in JLine.

Marked as reviewed by alanb (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/17004#pullrequestreview-1769310866