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From "guoxiang niu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ZOOKEEPER-2883) no null check for the pointer which returned by allocate_buffer() function
Date Wed, 23 Aug 2017 15:04:00 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

guoxiang niu updated ZOOKEEPER-2883:
------------------------------------
    Priority: Minor  (was: Major)

> no null check for the pointer which returned by allocate_buffer() function
> --------------------------------------------------------------------------
>
>                 Key: ZOOKEEPER-2883
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2883
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.4.9
>            Reporter: guoxiang niu
>            Priority: Minor
>
> 1、in check_events() function, no null check for the pointer returned by allocate_buffer,
the pointer will be passed to recv_buffer(), then the curr_offset member of pointer will be
accessed directly.
> 2、in queue_session_event(), curr_offset also be accessed directly without null check.



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