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Posted to dev@directory.apache.org by "Alex Karasulu (JIRA)" <ji...@apache.org> on 2007/01/05 20:37:27 UTC

[jira] Closed: (DIRSERVER-812) Infinite loop while parsing a bad filter

     [ https://issues.apache.org/jira/browse/DIRSERVER-812?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Karasulu closed DIRSERVER-812.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 1.5.0
                   1.0.1

Fixed in 1.0.x branch here:

http://svn.apache.org/viewvc?view=rev&rev=493145


Fixed also in 1.5.x branch here:

http://svn.apache.org/viewvc?view=rev&rev=493147

> Infinite loop while parsing a bad filter
> ----------------------------------------
>
>                 Key: DIRSERVER-812
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-812
>             Project: Directory ApacheDS
>          Issue Type: Bug
>            Reporter: Emmanuel Lecharny
>         Assigned To: Alex Karasulu
>            Priority: Blocker
>             Fix For: 1.0.1, 1.5.0
>
>
> If we try to parse a bad filter ( for instance, without parenthesis ), the parser is entering an ininite loop.
> Here is a test case to show this behavior :
>     public void testBadEqualsFilter() throws IOException, ParseException
>     {
>         try
>         {
>             SimpleNode node = ( SimpleNode ) parser.parse( "ou = people" );
>             
>             // The parsing should fail
>             fail();
>         }
>         catch( ParseException pe )
>         {
>             assertTrue( true );
>         }
>     }
> Simply copy/paste it into org.apache.directory.shared.ldap.filter.FilterParserImplTest in shared-ldap

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