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Posted to jira@arrow.apache.org by "Rok Mihevc (Jira)" <ji...@apache.org> on 2023/01/11 07:08:02 UTC

[jira] [Updated] (ARROW-80) Segmentation fault on len(Array) for empty arrays

     [ https://issues.apache.org/jira/browse/ARROW-80?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rok Mihevc updated ARROW-80:
----------------------------
    External issue URL: https://github.com/apache/arrow/issues/15499

> Segmentation fault on len(Array) for empty arrays
> -------------------------------------------------
>
>                 Key: ARROW-80
>                 URL: https://issues.apache.org/jira/browse/ARROW-80
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>            Reporter: Uwe Korn
>            Assignee: Uwe Korn
>            Priority: Major
>             Fix For: 0.1.0
>
>
> When creating an Array with no underlying storage (do we want to allow this?), i.e. before init is called, len will run into a segmentation fault.
> This is especially annoying if you only want to try it out in an ipython shell and the line `pyarrow.array.Array()` directly crashes as IPython tries to print the repr.



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