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https://issues.apache.org/jira/browse/ARROW-6526?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antoine Pitrou resolved ARROW-6526.
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Fix Version/s: 0.15.0
Resolution: Fixed
Issue resolved by pull request 5349
[https://github.com/apache/arrow/pull/5349]
> [C++] Poison data in PoolBuffer destructor
> ------------------------------------------
>
> Key: ARROW-6526
> URL: https://issues.apache.org/jira/browse/ARROW-6526
> Project: Apache Arrow
> Issue Type: Improvement
> Components: C++
> Reporter: Antoine Pitrou
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.15.0
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> In debug mode, we could poison data (at least the first and last bytes?) in
> the PoolBuffer destructor so as to easily detect buffer lifetime issues.
> (ASAN also helps, but this would act as a first defense barrier, e.g. for
> local development)
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