[jdk17u-dev] RFR: 8313765: Invalid CEN header (invalid zip64 extra data field size)

[Ben Taylor]

On Thu, 17 Aug 2023 02:16:28 GMT, Ben Taylor <btaylor at openjdk.org> wrote:

> Backport is not clean, required changes:
> - Some context lines
> - Changes to `CorruptedZipFiles.java` had to be altered because [8304014](https://bugs.openjdk.org/browse/JDK-8304014) has not been backported to jdk20
> 
> All tests in `test/jdk/java/util/zip` pass

Discussed with @shipilev and @mrserb. The jtreg update is blocked on other issues in #1595 and #1572. We will investigate rewriting the test without the junit dependency for now, although ideally this test can be restored to the version in tip once the jtreg update is completed to prevent divergence in the future.

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PR Comment: https://git.openjdk.org/jdk17u-dev/pull/1670#issuecomment-1682790471