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Posted to dev@pdfbox.apache.org by "John Hewson (JIRA)" <ji...@apache.org> on 2014/03/12 06:31:43 UTC

[jira] [Updated] (PDFBOX-1977) LZWFilter fails / TestFilters is non-determinate

     [ https://issues.apache.org/jira/browse/PDFBOX-1977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Hewson updated PDFBOX-1977:
--------------------------------

    Description: 
TestFilters uses Random().nextLong() to generate a seed for random data, which means that it is non-determinate. Depending on the seed value, the test may fail or succeed.

Using the following seed results in the LZW filter failing:

final long seed = -6257105096642706464L;

  was:
TestFilters uses Random().nextLong() to generate a seed for random data, which means that it is non-determinate. Depending on the seed value, the test may fail or succeed.

Using the following seed results in the LZW filter failing:

{code}
final long seed = -6257105096642706464L;
{code}


> LZWFilter fails / TestFilters is non-determinate
> ------------------------------------------------
>
>                 Key: PDFBOX-1977
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-1977
>             Project: PDFBox
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: John Hewson
>
> TestFilters uses Random().nextLong() to generate a seed for random data, which means that it is non-determinate. Depending on the seed value, the test may fail or succeed.
> Using the following seed results in the LZW filter failing:
> final long seed = -6257105096642706464L;



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