RFR: 8294985: SSLEngine throws IAE during parsing of X500Principal [v25]

[Kevin Driver]

> Fixes: [JDK-8294985](https://bugs.openjdk.org/browse/JDK-8294985)

Kevin Driver has updated the pull request incrementally with two additional commits since the last revision:

 - undo import changes
 - undo import changes

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/13466/files
  - new: https://git.openjdk.org/jdk/pull/13466/files/2a35a7cc..af035c39

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13466&range=24
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13466&range=23-24

  Stats: 28 lines in 2 files changed: 3 ins; 14 del; 11 mod
  Patch: https://git.openjdk.org/jdk/pull/13466.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13466/head:pull/13466

PR: https://git.openjdk.org/jdk/pull/13466