Antoine Pitrou created ARROW-6526:
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Summary: [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
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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