[jdk13u-dev] RFR: 8191278: MappedByteBuffer bulk access memory failures are not handled gracefully

[Sergey Nazarkin]

I'd like to backport this changes to fix crash happens on memory mapped file operations. The patch applies cleanly.

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Commit messages:
 - Backport aedbb7580334cb9131f547845f9b7aa3916ddf4b

Changes: https://git.openjdk.java.net/jdk13u-dev/pull/240/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk13u-dev&pr=240&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8191278
  Stats: 2209 lines in 26 files changed: 981 ins; 396 del; 832 mod
  Patch: https://git.openjdk.java.net/jdk13u-dev/pull/240.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk13u-dev pull/240/head:pull/240

PR: https://git.openjdk.java.net/jdk13u-dev/pull/240