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List:       jakarta-commons-dev
Subject:    [jira] [Created] (JEXL-131)  UnifiedJexl (2.1.x)  / Jxlt (3.0) parsing may fail with NPE
From:       "Henri Biestro (JIRA)" <jira () apache ! org>
Date:       2012-04-30 21:53:50
Message-ID: 1455531573.11156.1335822830516.JavaMail.tomcat () hel ! zones ! apache ! org
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Henri Biestro created JEXL-131:
----------------------------------

             Summary:  UnifiedJexl (2.1.x)  / Jxlt (3.0) parsing may fail with NPE
                 Key: JEXL-131
                 URL: https://issues.apache.org/jira/browse/JEXL-131
             Project: Commons JEXL
          Issue Type: Bug
    Affects Versions: 2.1
            Reporter: Henri Biestro
            Assignee: Henri Biestro
             Fix For: 2.1.2, 3.0


From Clay Bruce email:
the offending code is the method startsWith which can be found at line 1345 in \
UnifiedJEXL.java. Problem is that sequence is not tested to see if the index is \
available before trying to access it.

A source with lines starting with leading spaces will trigger the bug.


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