RFR: 8316113: Infinite permission checking loop in java/net/spi/InetAddressResolverProvider/RuntimePermissionTest [v2]

[Jaikiran Pai]

On Tue, 12 Sep 2023 12:33:16 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> See the bug for stack traces. This causes a very intermittent test failure: when we call for `LOGGER.info` from our custom security manager, it goes into formatter, which loads locale data, which causes class load, which goes back to this custom security manager, starting the loop again. 
>> 
>> I think we get lucky most of the time to load the relevant classes outside this path. But sometimes, we don't get as lucky.
>> 
>> Additional testing:
>>  - [x] 500x iterations of [JDK-8315640](https://bugs.openjdk.org/browse/JDK-8315640) reproducer
>
> Aleksey Shipilev has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:
> 
>  - Copyright years update
>  - Merge branch 'master' into JDK-8316113-permission-checking-loop
>  - Fix

Marked as reviewed by jpai (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/15681#pullrequestreview-1622134873