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https://issues.apache.org/jira/browse/LUCENE-6238?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14336466#comment-14336466
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Robert Muir commented on LUCENE-6238:
-------------------------------------

{quote}
For the properties permission, it looks like the end quote of the permissions 
is in the wrong place?
"read",write; should be "read,write";?
{quote}

ugh, this is because i really wanted to remove this wildcard. unfortunately, 
junit4-ant "requires" it (by requires i mean, doesnt actually need it, but 
shits the bed if you take it away). 

> minimize tests.policy
> ---------------------
>
>                 Key: LUCENE-6238
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6238
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>         Attachments: LUCENE-6238.patch
>
>
> This is overly permissive:
> {noformat}
>   // Basic permissions needed for Lucene to work:
>   permission java.util.PropertyPermission "*", "read,write";
>   permission java.lang.reflect.ReflectPermission "*";
>   permission java.lang.RuntimePermission "*";
> {noformat}
> Because of various BS like unsafe-hacks (only mmap seems to do it properly), 
> this means effectively you cannot use lucene with SM today, without allowing 
> SM itself to just be disabled with reflection. 
> This is easy to fix.



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