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https://issues.apache.org/jira/browse/THRIFT-6358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jens Geyer resolved THRIFT-6358.
--------------------------------
    Fix Version/s: 0.26.0
       Resolution: Fixed

> OCaml skip reads one element too many for maps, sets and lists
> --------------------------------------------------------------
>
>                 Key: THRIFT-6358
>                 URL: https://issues.apache.org/jira/browse/THRIFT-6358
>             Project: Thrift
>          Issue Type: Bug
>          Components: OCaml - Library
>            Reporter: Jens Geyer
>            Priority: Minor
>             Fix For: 0.26.0
>
>
> The map, set and list cases of {{skip}} in {{Thrift.ml}} looped over 
> {{0..s}}, which is one iteration more than the declared count {{s}}, so 
> skipping a container read one element past its end.
> Fixed on master by 
> [1519d955a|https://github.com/apache/thrift/commit/1519d955a6623ba78ff0a043b1a60444a3644e06]:
>  the loops skip exactly the declared number of elements.
> Reported by Sylwester Lachiewicz.
> _Drafted with AI assistance (Claude Opus 5); reviewed and posted by Jens 
> Geyer._



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