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https://issues.apache.org/jira/browse/ARROW-8999?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17121531#comment-17121531
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Yibo Cai commented on ARROW-8999:
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Looks like some hidden bugs like https://github.com/apache/arrow/pull/7123.
I met with same error once last week.
My patch https://github.com/apache/arrow/pull/7135 handles buffer directly,
would double check if all boundary conditions are safe.
> [Python][C++] Non-deterministic segfault in "AMD64 MacOS 10.15 Python 3.7"
> build
> --------------------------------------------------------------------------------
>
> Key: ARROW-8999
> URL: https://issues.apache.org/jira/browse/ARROW-8999
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Reporter: Wes McKinney
> Priority: Major
> Fix For: 1.0.0
>
>
> I've been seeing this segfault periodically the last week, does anyone have
> an idea what might be wrong?
> https://github.com/apache/arrow/pull/7273/checks?check_run_id=717249862
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