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Posted to commits@daffodil.apache.org by "Brent Nordin (Jira)" <ji...@apache.org> on 2020/09/23 19:17:00 UTC

[jira] [Created] (DAFFODIL-2401) 4GB NITF file crashes Daffodil. 8GB and 10GB files do not.

Brent Nordin created DAFFODIL-2401:
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             Summary: 4GB NITF file crashes Daffodil. 8GB and 10GB files do not.
                 Key: DAFFODIL-2401
                 URL: https://issues.apache.org/jira/browse/DAFFODIL-2401
             Project: Daffodil
          Issue Type: Bug
          Components: Back End
    Affects Versions: 2.7.0
         Environment: Centos 7.8.
            Reporter: Brent Nordin
         Attachments: jpeg.dfdl.xsd, nitf.dfdl.xsd, stderr, test10G.ntf.zip.Z, test4G.ntf.zip.Z, test8G.ntf.zip.Z

NITF parse crashes Daffodil using this command line:

apache-daffodil-2.7.0-incubating-bin/bin/daffodil parse -s nitf.dfdl.xsd test4G.ntf > 4G.ntf.xml

The test file is 4GB. Testing with 8GB and 10GB NITF images is successful. I have attached the test images as zipped and then compressed files. Beware when you expand them - you will have 3 files totaling 22GB.

The attached nitf.dfdl.xsd file includes a work-around from S. Lawrence (for the memory caching issue described elsewhere) and another fix that has already been rolled in to the NITF Schema repo.



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