Takanobu Asanuma created LANG-1397:
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Summary: WordUtils.wrap throws StringIndexOutOfBoundsException
when wrapLength is Integer.MAX_VALUE
Key: LANG-1397
URL: https://issues.apache.org/jira/browse/LANG-1397
Project: Commons Lang
Issue Type: Bug
Affects Versions: 3.7
Reporter: Takanobu Asanuma
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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