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From "lujie (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-3011) Some NPEs, maybe
Date Mon, 26 Mar 2018 09:13:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-3011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

lujie updated ZOOKEEPER-3011:
-----------------------------
    Description: 
After ZK-3006 , I develop a very simple static analysis tool to find other Potential NPE
like ZK-3006.Due to that  i am a newbie here, some of them i am not sure whether they will
truly cause NPE, anyway I still list them in here(format:caller,callee):
 # StaticHostProvider#updateServerList,StaticHostProvider#getServerAtCurrentIndex
 # DataTree#getACL,ReferenceCountedACLCache#convertLong
 # ConnectionBean#toString,ConnectionBean#getSourceIP
 # Leader#propose,SerializeUtils#serializeRequest

Hopefully someone can confirm them and help improve this tool

  was:
After ZK-3006 , I develop a very simple static analysis tool to find other Potential NPE
like ZK-3006.Due to i am a newbie here, some of them i am not sure whether they will truly
cause NPE, anyway I still list them in here(format:caller,callee):
 # StaticHostProvider#updateServerList,StaticHostProvider#getServerAtCurrentIndex
 # DataTree#getACL,ReferenceCountedACLCache#convertLong
 # ConnectionBean#toString,ConnectionBean#getSourceIP
 # Leader#propose,SerializeUtils#serializeRequest

Hopefully someone can confirm them and help improve this tool


> Some NPEs, maybe
> ----------------
>
>                 Key: ZOOKEEPER-3011
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3011
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.6.0
>            Reporter: lujie
>            Priority: Major
>
> After ZK-3006 , I develop a very simple static analysis tool to find other Potential
NPE like ZK-3006.Due to that  i am a newbie here, some of them i am not sure whether they
will truly cause NPE, anyway I still list them in here(format:caller,callee):
>  # StaticHostProvider#updateServerList,StaticHostProvider#getServerAtCurrentIndex
>  # DataTree#getACL,ReferenceCountedACLCache#convertLong
>  # ConnectionBean#toString,ConnectionBean#getSourceIP
>  # Leader#propose,SerializeUtils#serializeRequest
> Hopefully someone can confirm them and help improve this tool



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