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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MNG-6256) Maven script can break if "-f" path contains special characters
Date Sat, 15 Jul 2017 12:24:02 GMT

    [ https://issues.apache.org/jira/browse/MNG-6256?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16088568#comment-16088568
] 

ASF GitHub Bot commented on MNG-6256:
-------------------------------------

Github user Tunaki commented on the issue:

    https://github.com/apache/maven/pull/128
  
    Shouldn't there be the same fix for `mvn`, and not just `mvn.cmd`? [`${basedir}`](https://github.com/apache/maven/blob/707cff6ffdecbfb0e0356c70e3a7b490535e7ce4/apache-maven/src/bin/mvn#L150)
and [`${arg}`](https://github.com/apache/maven/blob/707cff6ffdecbfb0e0356c70e3a7b490535e7ce4/apache-maven/src/bin/mvn#L154)
are not escaped as well.


> Maven script can break if "-f" path contains special characters 
> ----------------------------------------------------------------
>
>                 Key: MNG-6256
>                 URL: https://issues.apache.org/jira/browse/MNG-6256
>             Project: Maven
>          Issue Type: Bug
>          Components: Command Line
>    Affects Versions: 3.5.0
>         Environment: Windows 10 with PowerShell
>            Reporter: Christoph Etzel
>
> Executing maven on Windows using the {{\-f}} or {{--file}} parameter to specify an alternate
POM file can break the script if the path contains special characters. 
> It was originally discovered on a Windows Jenkins instance with working directory located
under C:\Program Files (x86)\Jenkins......
> Example:
> {code:java}mvn -f "folderWithClosing)Bracket/pomFolder"{code}
> Command line output: {{"Bracket/pomFolder" kann syntaktisch an dieser Stelle nicht verarbeitet
werden.}}
> Just for fun: Starting calc from maven script using {{\-f}}
> {code:java}mvn -f " ' & start calc"{code}
> Command line output: {{POM file  '}} and a new calculator process
> The bug was introduced with commit https://github.com/apache/maven/commit/f8ab2a650f32d5d87126d341d9bbfccbf99fd0ca
for issue MNG-5889.
> Workaround: Use maven 3.3.9 or below
> Possible fix: Escape {{%FILE_ARG%}} and {{%POM_DIR%}} with {{"}} in {{echo}} commands
in {{maven.cmd}} (line 120 and 129).



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