[jira] [Updated] (THRIFT-3925) Client service recieves string instead of buffer when using TCompactProtocol with node.js library.

["Roman Poliakov (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-3925?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roman Poliakov updated THRIFT-3925:
-----------------------------------
    Attachment: Fixed_issue_with_TCompactProtocol_returning_string_instead_of_Buffer_for_service_function_.patch

> Client service recieves string instead of buffer when using TCompactProtocol with node.js library.
> --------------------------------------------------------------------------------------------------
>
>                 Key: THRIFT-3925
>                 URL: https://issues.apache.org/jira/browse/THRIFT-3925
>             Project: Thrift
>          Issue Type: Bug
>          Components: Node.js - Library
>    Affects Versions: 0.9.3
>            Reporter: Roman Poliakov
>            Priority: Critical
>         Attachments: Fixed_issue_with_TCompactProtocol_returning_string_instead_of_Buffer_for_service_function_.patch
>
>
> Node.js implementation of TCompactProtocol instead of returning raw Buffer converts it to string which leads to data corruption. 
> At the line: 
> https://github.com/apache/thrift/blob/0.9.3/lib/nodejs/lib/thrift/compact_protocol.js#L764
> you can see that it uses "readString" method of the transport instead of using "read".



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