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From "Gary Gregory (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TEXT-123) WordUtils.wrap throws StringIndexOutOfBoundsException when wrapLength is Integer.MAX_VALUE
Date Fri, 18 May 2018 17:47:00 GMT

     [ https://issues.apache.org/jira/browse/TEXT-123?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gary Gregory updated TEXT-123:
------------------------------
    Summary: WordUtils.wrap throws StringIndexOutOfBoundsException when wrapLength is Integer.MAX_VALUE
 (was: CLONE - WordUtils.wrap throws StringIndexOutOfBoundsException when wrapLength is Integer.MAX_VALUE)

> WordUtils.wrap throws StringIndexOutOfBoundsException when wrapLength is Integer.MAX_VALUE
> ------------------------------------------------------------------------------------------
>
>                 Key: TEXT-123
>                 URL: https://issues.apache.org/jira/browse/TEXT-123
>             Project: Commons Text
>          Issue Type: Bug
>    Affects Versions: 1.3
>            Reporter: Takanobu Asanuma
>            Assignee: Gary Gregory
>            Priority: Major
>             Fix For: 1.4
>
>
> This is the sample code.
> {code:java}
> int max = Integer.MAX_VALUE;  // 2147483647
> WordUtils.wrap("foobar", max, "\n", true);
> {code}
> and the error log.
> {noformat}
> Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out
of range: -2147483648
> 	at java.lang.String.substring(String.java:1967)
> 	at org.apache.commons.lang3.text.WordUtils.wrap(WordUtils.java:291)
> 	at org.apache.commons.lang3.text.WordUtils.wrap(WordUtils.java:179)
> {noformat}
> Seems WordUtils in commons-text has the same bug. I will file it on commons-text side
later.



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