[ARROW-2601] [Python] MemoryPool bytes_allocated causes seg

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.9.0
• Fix Version/s: 0.10.0
• Component/s: Python
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/19001
• Assignee: Wes McKinney
• Reporter: Alex Hagerman
• Created: 17/May/18 12:25
• Updated: 11/Jan/23 07:22
• Resolved: 08/Jul/18 14:13

Description

Python 3.6.5 |Anaconda, Inc.| (default, Mar 29 2018, 18:21:58)
[GCC 7.2.0] on linux
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>>> import pyarrow as pa

>>> mp = pa.MemoryPool()
>>> arr = pa.array([1,2,3], memory_pool=mp)
>>> mp.bytes_allocated()

Segmentation fault (core dumped)

I'll dig into this further, but should bytes_alloacted be returning anything when called like this? Or should it raise NotImplemented?

Issue Links

• links to: GitHub Pull Request #2228