[jira] [Resolved] (THRIFT-4944) Field IDs > 255 fail with compact protocol

["Jens Geyer (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/THRIFT-4944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jens Geyer resolved THRIFT-4944.
--------------------------------
    Resolution: Fixed

Testcase included, committed.

> Field IDs > 255 fail with compact protocol
> ------------------------------------------
>
>                 Key: THRIFT-4944
>                 URL: https://issues.apache.org/jira/browse/THRIFT-4944
>             Project: Thrift
>          Issue Type: Bug
>          Components: Delphi - Library
>    Affects Versions: 0.9.3, 0.9.3.1, 0.10.0, 0.11.0, 0.12.0
>            Reporter: Jens Geyer
>            Assignee: Jens Geyer
>            Priority: Major
>             Fix For: 0.13.0
>
>         Attachments: 0001-THRIFT-4944-Field-IDs-255-fail-with-compact-protocol.patch
>
>
> The following struct cannot be read with Delphi's TCompactProtocol implementation, because an 8 bit integer is used instead of a 16 bit integer for the field ID. Depending on the compiler settings this leads to either a range check error or data loss.
> {code:java}
> struct Foo {
>    500 : i64  field500;
>   5000 : i64  field5000;
>   20000 : i64  field20000;
> }
> {code}



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