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From "Niall Pemberton (JIRA)" <j...@apache.org>
Subject [jira] Updated: (IO-141) Infinite loop on FileUtils.copyDirectory when the destination directory is within the source directory
Date Sat, 05 Jan 2008 14:47:34 GMT

     [ https://issues.apache.org/jira/browse/IO-141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Niall Pemberton updated IO-141:
-------------------------------

    Fix Version/s: 1.4
         Assignee: Niall Pemberton
          Summary: Infinite loop on FileUtils.copyDirectory when the destination directory
is within the source directory  (was: [IO][PATCH] Infinite loop on FileUtils.copyDirectory
when the destination directory is within the source directory)

> Infinite loop on FileUtils.copyDirectory when the destination directory is within the
source directory
> ------------------------------------------------------------------------------------------------------
>
>                 Key: IO-141
>                 URL: https://issues.apache.org/jira/browse/IO-141
>             Project: Commons IO
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 1.3.2
>         Environment: Win XP
>            Reporter: Mark Bryan Yu
>            Assignee: Niall Pemberton
>            Priority: Critical
>             Fix For: 1.4
>
>         Attachments: fix_recursion_bug.patch
>
>
> When you attempt to copy a directory and the destination directory is inside the source
directory an inifinite loop occurs in the copyDirectory causing Commons-IO to create a folder
w/o stopping until its reaches OS limitation.
> This code will recreate the bug:
> FileUtils.copyDirectory(new File("C:\\temp\\test-io\\a\\."), new File("C:\\temp\\test-io\\a\\."
+ File.separator + new Date().getTime()));
> Make sure C:\temp\test-io\a exists

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