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https://issues.apache.org/jira/browse/ARROW-4766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17661788#comment-17661788
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Rok Mihevc commented on ARROW-4766:
-----------------------------------
This issue has been migrated to [issue
#21285|https://github.com/apache/arrow/issues/21285] on GitHub. Please see the
[migration documentation|https://github.com/apache/arrow/issues/14542] for
further details.
> [C++] Casting empty boolean array causes segfault
> -------------------------------------------------
>
> Key: ARROW-4766
> URL: https://issues.apache.org/jira/browse/ARROW-4766
> Project: Apache Arrow
> Issue Type: Bug
> Components: C++
> Affects Versions: 0.12.0
> Reporter: Keith Kraus
> Assignee: Francois Saint-Jacques
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 0.13.0
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Reproducer:
> {code:python}
> import pyarrow as pa
> test = pa.array([], type=pa.bool_())
> test2 = test.cast(pa.int8())
> {code}
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