[jira] [Resolved] (ARROW-14109) Segfault When Reading JSON With Duplicate Keys

["Yibo Cai (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-14109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yibo Cai resolved ARROW-14109.
------------------------------
    Fix Version/s: 6.0.0
       Resolution: Fixed

Issue resolved by pull request 11222
[https://github.com/apache/arrow/pull/11222]

> Segfault When Reading JSON With Duplicate Keys
> ----------------------------------------------
>
>                 Key: ARROW-14109
>                 URL: https://issues.apache.org/jira/browse/ARROW-14109
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>            Reporter: William Butler
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 6.0.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> When arrow attempts to parse JSON with duplicate keys and no explicit schema is provided, an out of buffer read is performed and Arrow can crash. Reproducing json:
> {code:java}
> {"a":0, "a":1}{code}



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