RFR: 8193682: Infinite loop in ZipOutputStream.close() [v13]

[Sean Coffey]

On Thu, 18 Nov 2021 19:09:18 GMT, Ravi Reddy <rreddy at openjdk.org> wrote:

>> Hi all,
>> 
>> Please review this fix for Infinite loop in ZipOutputStream.close().
>> The main issue here is when ever there is an exception during close operations on GZip we are not setting the deflator to a finished state which is leading to an infinite loop when we try writing on the same GZip instance( since we use while(!def.finished()) inside the write operation).
>> 
>> Thanks,
>> Ravi
>
> Ravi Reddy has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Added ZipException case to handle failure CopyZipFile.java - Only close the deflater incase of IOException not in ZipException case scenario

could you move the test up one directory to java/util/zip ? I don't think it's particular to GZIP any longer. Also perhaps a rename to something like CloseDeflaterTest etc.

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PR: https://git.openjdk.java.net/jdk/pull/5522