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

[Sergey Nazarkin]

On Wed, 28 Jul 2021 12:18:16 GMT, Sergey Nazarkin <snazarki at openjdk.org> wrote:

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

This pull request has now been integrated.

Changeset: 40ab2a0b
Author:    Sergey Nazarkin <snazarki at openjdk.org>
Committer: Yuri Nesterenko <yan at openjdk.org>
URL:       https://git.openjdk.java.net/jdk13u-dev/commit/40ab2a0b8e0369522166690f76e18c58201f25d3
Stats:     2209 lines in 26 files changed: 981 ins; 396 del; 832 mod

8191278: MappedByteBuffer bulk access memory failures are not handled gracefully

Unsafe.copy*Memory access failures are handled gracefully.

Backport-of: aedbb7580334cb9131f547845f9b7aa3916ddf4b

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