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http://jira.codehaus.org/browse/MNG-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Casey closed MNG-4219.
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Assignee: John Casey
Resolution: Fixed
Fix Version/s: 2.2.0
had to adjust some old imports that used interpolation classes from
plexus-utils, since it seems that plexus-interpolation is no longer shaded into
plexus-utils. This is no problem, as it really only served to highlight a
latent problem in Maven's source. The code in plexus-utils has been a delegator
pattern for some time now...
> update plexus-utils to avoid leaking processes in
> CommandLineUtils.getSystemEnvars()
> ------------------------------------------------------------------------------------
>
> Key: MNG-4219
> URL: http://jira.codehaus.org/browse/MNG-4219
> Project: Maven 2
> Issue Type: Bug
> Components: Performance
> Affects Versions: 2.2.0
> Reporter: John Casey
> Assignee: John Casey
> Fix For: 2.2.0
>
>
> Not long ago, it was discovered that CommandLineUtils leaks processes in come
> circumstances (in older versions of plexus-utils) because it fails to read
> stderr. Later versions of plexus-utils (1.5.11 and above) have fixed this
> problem.
> Interestingly, Hudson has had a persistent problem with leaking processes on
> the Windows slave VM out on https://grid.sonatype.org/ci/ - I'm pretty sure
> this will help alleviate those issues. We should move up to the latest
> version of plexus-utils to take advantage of this bugfix.
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