[jira] Commented: (STR-3015) release set parameters to null in LinkTag

["Rafael Chaves (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/struts/browse/STR-3015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_41781 ] 

Rafael Chaves commented on STR-3015:
------------------------------------

Is the 1.3.9 release eventually going to replace 1.3.8 as the latest maintenance build shown on the website? I noticed it is available since July 2 from http://people.apache.org/builds/struts/1.3.9 but 1.3.8 is still being promoted as the latest 1.3.x release.

Also, so it is clear for other users having the same problem, I would like that this breaks not only usage of html:link (with or without parameters), but also of any of the derived tags, which include the html:rewrite and html:frame tags (just check the hierarchy of LinkTag). Servers where the issue shows up include OC4J (Orion) and Weblogic.



> release set parameters to null in LinkTag
> -----------------------------------------
>
>                 Key: STR-3015
>                 URL: https://issues.apache.org/struts/browse/STR-3015
>             Project: Struts 1
>          Issue Type: Bug
>          Components: Taglibs
>    Affects Versions: 1.3.8
>            Reporter: Xavier Poinsard
>            Assignee: Paul Benedict
>            Priority: Blocker
>             Fix For: 1.3.9
>
>
> In LinkTag the release() function is incorrectly setting null to parameters attribute.
> This lead to NullPointerException when the tag is reused.
> Line 391 : 
>     parameters = null;
> should become
>    parameters.clear();

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