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Posted to jira@arrow.apache.org by "David Li (Jira)" <ji...@apache.org> on 2021/05/13 19:19:00 UTC
[jira] [Updated] (ARROW-12779) [Python][FlightRPC] Flight server
segfaults with certain data
[ https://issues.apache.org/jira/browse/ARROW-12779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Li updated ARROW-12779:
-----------------------------
Component/s: Python
FlightRPC
> [Python][FlightRPC] Flight server segfaults with certain data
> -------------------------------------------------------------
>
> Key: ARROW-12779
> URL: https://issues.apache.org/jira/browse/ARROW-12779
> Project: Apache Arrow
> Issue Type: Bug
> Components: FlightRPC, Python
> Affects Versions: 4.0.0
> Reporter: David Li
> Assignee: David Li
> Priority: Major
>
> This do_get RPC handler segfaults when invoked:
> {code:python}
> def do_get(...):
> schema = pa.schema([])
> return flight.GeneratorStream(schema, itertools.repeat(schema.empty_table()))
> {code}
> A similar one for do_exchange also segfaults.
> Confirmed using the Linux Conda package for 4.0.0.
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