Aaron Lehmann 076a9b5f8a Close tarsplit gzip writer when creating tar-split.json.gz files during layer migration ...

There is a missing call to Close on the gzip.Writer that is used to
compress newly created tar-split files during layer migration. This can
result in corrupt tar-split files that later cause docker push and
docker save to fail. The Close call is necessary to flush buffered data
to the stream.

Fixes: #20104

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
Upstream-commit: 1c05c65f6fbb5ea35608da259dfe4a6d211dbf82
Component: engine

2016-02-18 10:55:38 -08:00

components/engine

Close tarsplit gzip writer when creating tar-split.json.gz files during layer migration

2016-02-18 10:55:38 -08:00

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