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From "Chris Eagle (JIRA)" <j...@apache.org>
Subject [jira] Updated: (NET-177) FTPClient fails to parse valid PASV responses
Date Sun, 16 Dec 2007 10:48:43 GMT

     [ https://issues.apache.org/jira/browse/NET-177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Eagle updated NET-177:
----------------------------

    Attachment: FTPClient_parsePassive.diff

This is a patch for the issue that depends on the following java features introduced in JDK
1.4:
java.util.regex.Pattern
java.util.regex.Matcher
String.split

> FTPClient fails to parse valid PASV responses
> ---------------------------------------------
>
>                 Key: NET-177
>                 URL: https://issues.apache.org/jira/browse/NET-177
>             Project: Commons Net
>          Issue Type: Bug
>    Affects Versions: 1.4, 1.5, 2.0
>         Environment: All, this is a source problem, not an environment problem
>            Reporter: Chris Eagle
>            Priority: Minor
>         Attachments: FTPClient_parsePassive.diff
>
>
> The FTPClient.__parsePassiveModeReply function expects PASV mode parameters to be enclosed
in parenthesis.  While this is often the case, it is not a requirement and parsing fails with
a StringIndexOutOfBoundsException when PASV mode parameters are not enclosed in parenthesis.
> Please refer to RFC 1123 section 4.1.2.6 for more information.

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