[jdk11u-dev] RFR: 8310176: JDK 11 G1 crash during full GC with +UseStringDeduplication

[Man Cao]

Hi all,

Could anyone review this bug fix to G1's full GC for JDK 11. See https://bugs.openjdk.org/browse/JDK-8310176 for details.
This issue only affects JDK 11 and 12, and is not a backport.

-Man

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

Commit messages:
 - 8310176: JDK 11 G1 crash during full GC with +UseStringDeduplication

Changes: https://git.openjdk.org/jdk11u-dev/pull/1948/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1948&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8310176
  Stats: 2 lines in 1 file changed: 1 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1948.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/1948/head:pull/1948

PR: https://git.openjdk.org/jdk11u-dev/pull/1948