RFR: 8354799: ZipInputStream doesn't verify CRC for empty ZipEntry

Thu May 8 13:46:56 UTC 2025

On Thu, 8 May 2025 13:29:36 GMT, Alan Bateman <alanb at openjdk.org> wrote:

> > I'll run some experiments and see what it shows up.
> 
> Thanks as that will help inform as to whether this will need a compatibility knob.

The crc is calculated as part of the write of the entry and I have not seen any cases, where the CRC is not 0 for a directory/ 0-length file

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PR Comment: https://git.openjdk.org/jdk/pull/25116#issuecomment-2863124377