Integrated: 8193682: Infinite loop in ZipOutputStream.close()

Ravi Reddy rreddy at openjdk.java.net
Wed Dec 1 15:38:36 UTC 2021


On Wed, 15 Sep 2021 07:40:35 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

This pull request has now been integrated.

Changeset: 1e9ed54d
Author:    Ravi Reddy <rreddy at openjdk.org>
Committer: Sean Coffey <coffeys at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/1e9ed54d362b8c57be5fbbac2de5afbd0f05435f
Stats:     258 lines in 4 files changed: 191 ins; 29 del; 38 mod

8193682: Infinite loop in ZipOutputStream.close()

Reviewed-by: lancea, coffeys

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


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