RFR: 8268361: Fix the infinite loop in next_line

Mon Jun 14 14:07:00 UTC 2021

On Mon, 14 Jun 2021 14:00:14 GMT, UncleNine <github.com+1964054+UncleNine at openjdk.org> wrote:

> @UncleNine please do not force push commits to an open PR as it makes it difficult for reviewers to track the changes. The PR can contain as many commits as you like as it will all be squashed to a single clean commit when integrating. Thanks.

Sorry,

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PR: https://git.openjdk.java.net/jdk/pull/4378