[jdk11u-dev] RFR: 8224267: JOptionPane message string with 5000+ newlines produces StackOverflowError

[Sergey Chernyshev]

Hi all,

This is a parity backport with 11.0.28-oracle.

Thanks!

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Commit messages:
 - Backport 46251bc6e248a19e8d78173ff8d0502c68ee1acb

Changes: https://git.openjdk.org/jdk11u-dev/pull/3036/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=3036&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8224267
  Stats: 68 lines in 2 files changed: 66 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/3036.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/3036/head:pull/3036

PR: https://git.openjdk.org/jdk11u-dev/pull/3036