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From "James E. King III (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (THRIFT-4563) TBinaryProtocol exits at first 0 or "/x00" byte.
Date Fri, 04 Jan 2019 03:10:02 GMT

     [ https://issues.apache.org/jira/browse/THRIFT-4563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

James E. King III closed THRIFT-4563.
-------------------------------------

This issue was resolved without a fixVersion but was not closed - closing.

> TBinaryProtocol exits at first 0 or "/x00" byte.
> ------------------------------------------------
>
>                 Key: THRIFT-4563
>                 URL: https://issues.apache.org/jira/browse/THRIFT-4563
>             Project: Thrift
>          Issue Type: Question
>          Components: Python - Library
>    Affects Versions: 0.11.0
>         Environment: python3.6
>            Reporter: Yerzhan Kaskabay
>            Assignee: James E. King III
>            Priority: Minor
>
> Tried to deserialize binary file using deserialize function in thrift.TSerialization.py
file. Used TBinaryProtocol and thrift file created by Java developer. Generated ttypes.py
have while loop that runs till break if byte=0.
> {color:#FF0000}while True:{color}
>             (fname, ftype, fid) = iprot.readFieldBegin()
>             {color:#FF0000}if ftype == TType.STOP:{color}
> {color:#FF0000}                break{color}
>             if fid == 1:
>                 if ftype == TType.I64:
>                     self.sessionId = iprot.readI64()
>                 else:
>                     iprot.skip(ftype)
>              ...
> As far as I understood protocol cannot have 0 byte and breaks when first 0 appears. Seems
as a bug for me! Isn't there more advanced way to check for the end of file?
>   
>  
>  



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