RFR: 8316113: Infinite permission checking loop in java/net/spi/InetAddressResolverProvider/RuntimePermissionTest [v3]

Aleksey Shipilev shade at openjdk.org
Tue Sep 12 13:22:20 UTC 2023


> 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 incrementally with one additional commit since the last revision:

  Replace logger with System.err

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/15681/files
  - new: https://git.openjdk.org/jdk/pull/15681/files/c531bf83..691dd5e8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=15681&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=15681&range=01-02

  Stats: 5 lines in 1 file changed: 0 ins; 1 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/15681.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/15681/head:pull/15681

PR: https://git.openjdk.org/jdk/pull/15681


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