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Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/04/28 03:27:00 UTC

[jira] [Updated] (ARROW-16390) [C++] Dataset initialization could segfault if called simultaneously

     [ https://issues.apache.org/jira/browse/ARROW-16390?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-16390:
-----------------------------------
    Labels: pull-request-available  (was: )

> [C++] Dataset initialization could segfault if called simultaneously
> --------------------------------------------------------------------
>
>                 Key: ARROW-16390
>                 URL: https://issues.apache.org/jira/browse/ARROW-16390
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Weston Pace
>            Assignee: Weston Pace
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The code is doing some one-time initialization in {{arrow::dataset::internal::Initialize}} but not properly guarding the initialization so it might end up running twice.  It's possible this is the cause of https://github.com/apache/arrow/issues/13018



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