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https://issues.apache.org/jira/browse/LANG-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18092297#comment-18092297
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Gary D. Gregory commented on LANG-1828:
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Hello [~weijunliu]
You didn't specify what version you are using.
Feel free to provide a PR in GitHub.
> StringUtils.rightPad() throws OutOfMemoryError when size is Integer.MIN_VALUE
> -----------------------------------------------------------------------------
>
> Key: LANG-1828
> URL: https://issues.apache.org/jira/browse/LANG-1828
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.*
> Affects Versions: Discussion
> Reporter: Weijun Liu
> Priority: Major
>
> StringUtils.rightPad(String str, int size, String padStr) throws
> OutOfMemoryError instead of returning the original string when size is
> Integer.MIN_VALUE.
> Per the API contract, a negative size should return the original string:
> ▎ StringUtils.rightPad("bat", -1, "yz") = "bat"
> However, Integer.MIN_VALUE (-2147483648) is a negative value that violates
> this contract due to an integer overflow.
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