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Posted to dev@tubemq.apache.org by "Guocheng Zhang (Jira)" <ji...@apache.org> on 2020/02/21 05:26:00 UTC

[jira] [Created] (TUBEMQ-35) check illegal package's field value

Guocheng Zhang created TUBEMQ-35:
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             Summary: check illegal package's field value
                 Key: TUBEMQ-35
                 URL: https://issues.apache.org/jira/browse/TUBEMQ-35
             Project: Apache TubeMQ
          Issue Type: Bug
            Reporter: Guocheng Zhang
             Fix For: 0.3.0


When the message is decoded, the number of ByteBuffer lists (listSize) and the length (len) value of each ByteBuffer may be negative values in the received RPC package. Negative value judgment is required, like: 

!image-2020-02-21-13-24-41-455.png!

 

 



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