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Posted to jira@arrow.apache.org by "Dewey Dunnington (Jira)" <ji...@apache.org> on 2022/11/03 15:42:00 UTC

[jira] [Created] (ARROW-18240) [R] head() is crashing on some nightly builds

Dewey Dunnington created ARROW-18240:
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             Summary: [R] head() is crashing on some nightly builds
                 Key: ARROW-18240
                 URL: https://issues.apache.org/jira/browse/ARROW-18240
             Project: Apache Arrow
          Issue Type: Improvement
          Components: R
            Reporter: Dewey Dunnington


A few examples:

- https://github.com/ursacomputing/crossbow/actions/runs/3368026889/jobs/5586109693#step:10:3813
- https://github.com/ursacomputing/crossbow/actions/runs/3368024633/jobs/5586105172#step:9:3813

I suspect this is because the HeadRecordBatchReader is resetting the shared_ptr to its parent...in ARROW-18174 we discovered that this was causing crashes in some places.



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