[jira] [Assigned] (MWRAPPER-111) Failed to validate Maven Wrapper SHA-256 when properties file contains CRLF line endings

["Sylwester Lachiewicz (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MWRAPPER-111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sylwester Lachiewicz reassigned MWRAPPER-111:
---------------------------------------------

    Assignee: Sylwester Lachiewicz

> Failed to validate Maven Wrapper SHA-256 when properties file contains CRLF line endings
> ----------------------------------------------------------------------------------------
>
>                 Key: MWRAPPER-111
>                 URL: https://issues.apache.org/jira/browse/MWRAPPER-111
>             Project: Maven Wrapper
>          Issue Type: Bug
>          Components: Maven Wrapper Scripts
>    Affects Versions: 3.2.0
>            Reporter: Jakub Stroleny
>            Assignee: Sylwester Lachiewicz
>            Priority: Major
>             Fix For: 3.3.3
>
>
> The maven wrapper checksum validation fails if maven-wrapper.properties contains line endings with CRLF instead of LF, e.g. because git repository is checked out using git core.autocrlf=true property.
> *Steps to reproduce:*
> 1) Have git repository with maven wrapper generated for project which contains correct wrapperSha256Sum ** property in maven-wrapper.properties
> 2) Clone/Checkout git repository with core.autocrlf git property set to true
> 3) Check that maven-wrapper.properties file contains CRLF instead of original LF line endings
> 4) Run e.g. $./mvnw clean package for project and let maven script to verify checksum; the executed script is batch file (mvnw.cmd) version, not powershell version (not sure if it works with ps script)
> *Expected result:*
> The maven execution validates correct checksum with no issue.
> *Actual Result:*
> Following error is produced and execution stops.
> {code:java}
> $ ./mvnw clean package
> Error: Failed to validate Maven wrapper SHA-256, your Maven wrapper might be compromised.
> Investigate or delete .mvn/wrapper/maven-wrapper.jar to attempt a clean download.
> If you updated your Maven version, you need to update the specified wrapperSha256Sum property.{code}
>  
>  



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