Antoine Pitrou created ARROW-2270:
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Summary: [Python] ForeignBuffer doesn't tie Python object lifetime
to C++ buffer lifetime
Key: ARROW-2270
URL: https://issues.apache.org/jira/browse/ARROW-2270
Project: Apache Arrow
Issue Type: Bug
Components: Python
Reporter: Antoine Pitrou
Assignee: Antoine Pitrou
{{ForeignBuffer}} keeps the reference to the Python base object in the Python
wrapper class, not in the C++ buffer instance, meaning if the C++ buffer gets
passed around but the Python wrapper gets destroyed, the reference to the
original Python base object will be released.
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