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Posted to issues@arrow.apache.org by "Weston Pace (Jira)" <ji...@apache.org> on 2022/04/28 03:24:00 UTC

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

Weston Pace created ARROW-16390:
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             Summary: [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


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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