[jira] [Updated] (MSHARED-863) Possible NPEx in Maven30DependencyResolver.resolveDependencies

["Karl Heinz Marbaise (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MSHARED-863?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karl Heinz Marbaise updated MSHARED-863:
----------------------------------------
    Fix Version/s: maven-artifact-transfer-0.13.0

> Possible NPEx in Maven30DependencyResolver.resolveDependencies
> --------------------------------------------------------------
>
>                 Key: MSHARED-863
>                 URL: https://issues.apache.org/jira/browse/MSHARED-863
>             Project: Maven Shared Components
>          Issue Type: Bug
>          Components: maven-artifact-transfer
>    Affects Versions: maven-artifact-transfer-0.12.0
>            Reporter: Piotr Zygielo
>            Assignee: Karl Heinz Marbaise
>            Priority: Major
>             Fix For: maven-artifact-transfer-0.13.0
>
>
> Possible NPEx in [Maven30DependencyResolver.resolveDependencies|https://github.com/apache/maven-artifact-transfer/blob/dc0d6bd30b855e147576c4e9cdfacf1382d69f07/src/main/java/org/apache/maven/shared/transfer/dependencies/resolve/internal/Maven30DependencyResolver.java#L156]
> {code:java}
>         List<Dependency> aetherDependencies = new ArrayList<Dependency>( mavenDependencies.size() );
>          if ( mavenDependencies != null )
>          {
>              aetherDependencies = new ArrayList<Dependency>( mavenDependencies.size() );
> ...
> {code}
> Line 161
> {code:java}
>          if ( mavenDependencies != null )
> {code}
> suggests that {{mavenDependencies}} can be {{null}}. 
> However in such case previous {{mavenDependencies.size()}} results in {{NPEx}}.



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