[
https://issues.apache.org/jira/browse/ARROW-12672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17340669#comment-17340669
]
Joris Van den Bossche commented on ARROW-12672:
-----------------------------------------------
And [~adamhooper] thanks for the report!
> [C++] Segfault casting result of "fill_null()" (not bitmap but unknown
> null_count)
> ----------------------------------------------------------------------------------
>
> Key: ARROW-12672
> URL: https://issues.apache.org/jira/browse/ARROW-12672
> Project: Apache Arrow
> Issue Type: Bug
> Components: Python
> Affects Versions: 4.0.0
> Reporter: Adam Hooper
> Assignee: Joris Van den Bossche
> Priority: Major
>
> The array returned by {{pa.Array.fill_null()}} is unusable.
> {code}
> >>> import pyarrow as pa
> >>> arr = pa.array([None], pa.bool_()).fill_null(False)
> >>> arr.cast(pa.int8())
> Segmentation fault (core dumped)
> {code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
