[jdk11u-dev] RFR: 8288763: Pack200 extraction failure with invalid size

[Tyler Steele]

On Wed, 13 Jul 2022 18:23:10 GMT, Volker Simonis <simonis at openjdk.org> wrote:

> Thanks for running the additional tests, really appreciated.
> As I said before, I think your changes are fine and I'll approve them.

@simonis Thanks for your review! I appreciate having an extra set of eyes on the changes as well.

> Do you know if the native zlib on your system contains some extra changes or enhancements compared to the upstream version? And by the way, what Linux distro did you observe this issue?

Yes 😏 this was discovered on an IBM zLinux machine with a hardware accelerated zlib. It's special sauce galore! The OS is Ubuntu 20.04, and has been seen on RHEL 8.6 as well.

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PR: https://git.openjdk.org/jdk11u-dev/pull/1163