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From "Mark Bryan Yu (JIRA)" <j...@apache.org>
Subject [jira] Updated: (IO-141) [IO][PATCH] Infinite loop on FileUtils.copyDirectory when the destination directory is within the source directory
Date Fri, 30 Nov 2007 22:16:43 GMT

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

Mark Bryan Yu updated IO-141:
-----------------------------

    Description: 
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

  was:
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()));




> [IO][PATCH] 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
>            Priority: Critical
>         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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