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https://issues.apache.org/jira/browse/HADOOP-9110?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Suresh Srinivas resolved HADOOP-9110.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: trunk-win
                   1-win
     Hadoop Flags: Reviewed

Patch committed to both branch-1-win and branch-trunk-win. Thank you Chris.
                
> winutils ls off-by-one error indexing MONTHS array can cause access violation
> -----------------------------------------------------------------------------
>
>                 Key: HADOOP-9110
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9110
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: util
>    Affects Versions: 1-win, trunk-win
>            Reporter: Chris Nauroth
>            Assignee: Chris Nauroth
>             Fix For: 1-win, trunk-win
>
>         Attachments: HADOOP-9110-branch-1-win.1.patch, 
> HADOOP-9110-branch-trunk-win.1.patch
>
>
> In ls.c, the LsPrintLine function uses the wMonth field of a SYSTEMTIME 
> struct to index into MONTHS, an array of 12 elements containing string 
> representations of the months.  The wMonth field is 1-based (1=January), but 
> indexing into an array is zero-based.  This gives the wrong month, and since 
> we just crossed into month 12, it also has started causing an access 
> violation.

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