Fix flushing GZipOutputStream so all data is written to the underlying stream #225
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When flushing a GZipOutputStream, ensure we deflate all data in the input buffer and write it to the underlying stream before we flush the underlying stream.
DeflaterEngine.DeflateStored would always write more output even if there was no more input data to write, resulting in an infinite loop.
piksel
approved these changes
Jul 1, 2018
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I found that when flushing a
GZipOutputStreamno data was not actually written to the underlying stream before it was flushed due to the!deflater_.IsNeedingInputcheck inDeflaterOutputStream.Deflate.This PR fixes that and a couple of other related issues I came across when testing:
I certify that I own, and have sufficient rights to contribute, all source code and related material intended to be compiled or integrated with the source code for the SharpZipLib open source product (the "Contribution"). My Contribution is licensed under the MIT License.