[jira] [Assigned] (ARROW-5873) [Python][C++] Segmentation fault when comparing schema with None

["Joris Van den Bossche (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-5873?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joris Van den Bossche reassigned ARROW-5873:
--------------------------------------------

    Assignee: Joris Van den Bossche

> [Python][C++] Segmentation fault when comparing schema with None
> ----------------------------------------------------------------
>
>                 Key: ARROW-5873
>                 URL: https://issues.apache.org/jira/browse/ARROW-5873
>             Project: Apache Arrow
>          Issue Type: Bug
>    Affects Versions: 0.14.0
>            Reporter: Florian Jetter
>            Assignee: Joris Van den Bossche
>            Priority: Minor
>             Fix For: 1.0.0
>
>
> When comparing a schema with a Python {{None}} I get a segmentation fault.
> This is a regression to 0.13.0
> {code:java}
> In [2]: import pyarrow as pa
> In [3]: pa.schema([pa.field("something", pa.int64())]).equals(None)
> [1]    82085 segmentation fault  ipython
> {code}
> System information:
> System Version: macOS 10.13.6 (17G6030)
> Kernel Version: Darwin 17.7.0
> Python 3.6.7



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