[jdk18u] Integrated: 8277072: ObjectStreamClass caches keep ClassLoaders alive

[Roman Kennke]

On Wed, 9 Mar 2022 16:11:13 GMT, Roman Kennke <rkennke at openjdk.org> wrote:

> Hi all,
> 
> This pull request contains a backport of commit [8eb453ba](https://github.com/openjdk/jdk/commit/8eb453baebe377697286f7eb32280ca9f1fd7775) from the [openjdk/jdk](https://git.openjdk.java.net/jdk) repository.
> 
> The commit being backported was authored by Roman Kennke on 10 Dec 2021 and was reviewed by Roger Riggs and Peter Levart.
> 
> It fixes a memory leak in ObjectStreamClass under certain conditions. See bug for details.
> 
> Thanks!

This pull request has now been integrated.

Changeset: 76e25e64
Author:    Roman Kennke <rkennke at openjdk.org>
URL:       https://git.openjdk.java.net/jdk18u/commit/76e25e64e0306841ea6a4fc3f4d74640a48e5333
Stats:     496 lines in 4 files changed: 284 ins; 186 del; 26 mod

8277072: ObjectStreamClass caches keep ClassLoaders alive

Reviewed-by: rriggs
Backport-of: 8eb453baebe377697286f7eb32280ca9f1fd7775

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PR: https://git.openjdk.java.net/jdk18u/pull/36