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Posted to oak-issues@jackrabbit.apache.org by "Matt Ryan (JIRA)" <ji...@apache.org> on 2016/09/20 16:11:20 UTC

[jira] [Created] (OAK-4830) StringUtils.estimateMemoryUsage() can throw NullPointerException

Matt Ryan created OAK-4830:
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             Summary: StringUtils.estimateMemoryUsage() can throw NullPointerException
                 Key: OAK-4830
                 URL: https://issues.apache.org/jira/browse/OAK-4830
             Project: Jackrabbit Oak
          Issue Type: Bug
          Components: commons
    Affects Versions: 1.5.10
            Reporter: Matt Ryan


The {{estimateMemoryUsage()}} method in {{StringUtils}} in {{oak-commons}} doesn't check if the string being passed in is null, so there's potential to throw a {{NullPointerException}} if called with a null string.

Suggest it returns 0 in this case.  I have a patch ready.



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