[
https://issues.apache.org/jira/browse/WW-4436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14257518#comment-14257518
]
ASF subversion and git services commented on WW-4436:
-----------------------------------------------------
Commit 2bea99e96b448585caa0080ac1dc5faa1db85826 in struts's branch
refs/heads/develop from [~lukaszlenart]
[ https://git-wip-us.apache.org/repos/asf?p=struts.git;h=2bea99e ]
WW-4436 Fixes NPE and uses String.valueOf() instead of .toString()
> NullPointerException in ParametersInterceptor.isAcceptableValue
> ---------------------------------------------------------------
>
> Key: WW-4436
> URL: https://issues.apache.org/jira/browse/WW-4436
> Project: Struts 2
> Issue Type: Bug
> Components: Core Interceptors
> Affects Versions: 2.3.20
> Reporter: Mitth'raw'nuruodo
> Labels: easyfix
> Fix For: 2.3.21
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> ParametersInterceptor.isAcceptableValue (in XWork 2.3.20) fails to check
> whether array elements are null before calling toString on them, which can
> lead to NPE at line 365.
> A safer option would be to use String.valueOf instead.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
