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https://issues.apache.org/jira/browse/ARROW-10504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ben Kietzman resolved ARROW-10504.
----------------------------------
    Resolution: Fixed

Issue resolved by pull request 8602
[https://github.com/apache/arrow/pull/8602]

> [C++] Suppress UBSAN pointer-overflow warning in RapidJSON
> ----------------------------------------------------------
>
>                 Key: ARROW-10504
>                 URL: https://issues.apache.org/jira/browse/ARROW-10504
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>    Affects Versions: 2.0.0
>            Reporter: Ben Kietzman
>            Assignee: Ben Kietzman
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.0.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> RapidJSON triggers ubsan's {{pointer-overflow}} checker 
> https://github.com/Tencent/rapidjson/issues/1724 , which is problematic since 
> many of our tests depend on ArrayFromJSON to generate test data. This can be 
> resolved by adding an entry to {{sanitizer-disallowed-entries.txt}}



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