[jira] [Created] (COMPRESS-500) Discrepancy in file extracted using ZipArchieveInputStream and Gzip decompress component

["Anvesh Mora (Jira)" <ji...@apache.org>]

Anvesh Mora created COMPRESS-500:
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             Summary: Discrepancy in file extracted using ZipArchieveInputStream and Gzip decompress component 
                 Key: COMPRESS-500
                 URL: https://issues.apache.org/jira/browse/COMPRESS-500
             Project: Commons Compress
          Issue Type: Bug
          Components: Compressors
    Affects Versions: 1.18, 1.8
            Reporter: Anvesh Mora


Recent time I raised a bug facing a issue of "invalid Entry Size"  COMPRESS-494.

 

File Structure:

In Zip file

     We have zero or more gz files which need to decompressed

     And meta data used for next file zip file, as plain text.

 

And Now in production we are seeing new issue where we the entire gz file is not decompressing. We found out that the utility on Cent OS7 is able to extract and decompress the entire where as our library is failing. Below are the differences in Sizes:



Using API: *765460480* bytes

And using Cent OS7 Linux utilities: *2032925215* bytes.

 

We are getting EOF File exception at GzipCompressorInputStream.java:278, I'm not sure of why.

 

Need you help on this as we are blocked in the production. This could be a potential fix for our library to make it more robust.

 



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