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https://issues.apache.org/jira/browse/LANG-813?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sebb resolved LANG-813.
-----------------------
Resolution: Fixed
Fix Version/s: 3.2
URL: http://svn.apache.org/viewvc?rev=1361462&view=rev
Log:
LANG-813 StringUtils.equalsIgnoreCase doesn't check string reference equality
Also check lengths.
Modified:
commons/proper/lang/trunk/src/changes/changes.xml
commons/proper/lang/trunk/src/main/java/org/apache/commons/lang3/StringUtils.java
commons/proper/lang/trunk/src/test/java/org/apache/commons/lang3/StringUtilsEqualsIndexOfTest.java
> StringUtils.equalsIgnoreCase doesn't check string reference equality
> --------------------------------------------------------------------
>
> Key: LANG-813
> URL: https://issues.apache.org/jira/browse/LANG-813
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: 3.1
> Reporter: Paul Nepywoda
> Fix For: 3.2
>
>
> This looks like a regression from .lang versions prior to 3. If the 2 given
> CharSequences are strings (and both not null) you should check reference
> equality before delegating to regionMatches()
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