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From "lujie (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-3009) Potential NPE: class NIOServerCnxn has two method can return null
Date Mon, 26 Mar 2018 07:49:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

lujie updated ZOOKEEPER-3009:
-----------------------------
    Summary: Potential NPE: class NIOServerCnxn has two method can return null  (was: Potential
NPE: class NIOServerCnxn has three method can return null)

> Potential NPE: class NIOServerCnxn has two method can return null
> -----------------------------------------------------------------
>
>                 Key: ZOOKEEPER-3009
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3009
>             Project: ZooKeeper
>          Issue Type: Bug
>            Reporter: lujie
>            Priority: Major
>
> After ZK-3006 , I develop a very simple static analysis tool to find other Potential
NPE like ZK-3006, this bug is found by this tool and  carefully studied by myself, hopefully
someone can confirm it.
> h2. Bug description:
>  class NIOServerCnxn has three method :getSocketAddress,getRemoteSocketAddress,



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