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Posted to issues@arrow.apache.org by "Jiajia Li (Jira)" <ji...@apache.org> on 2019/11/15 08:00:20 UTC

[jira] [Updated] (ARROW-7176) [C++] Fix arrow::ipc compiler warning

     [ https://issues.apache.org/jira/browse/ARROW-7176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiajia Li updated ARROW-7176:
-----------------------------
    Summary: [C++] Fix arrow::ipc compiler warning  (was: [Resolve] Fix arrow::ipc compiler warning)

> [C++] Fix arrow::ipc compiler warning
> -------------------------------------
>
>                 Key: ARROW-7176
>                 URL: https://issues.apache.org/jira/browse/ARROW-7176
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++
>            Reporter: Jiajia Li
>            Priority: Minor
>
> I encountered the compiler warning when building:
> reader.cc:998:3: warning: ‘expected_body_buffer_count’ may be used uninitialized in this function [-Wmaybe-uninitialized]
>  if (payload.body_buffers.size() != expected_body_buffer_count) {



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