[jira] [Commented] (AVRO-1528) avro_schema_enum_get returns invalid pointer for unknown indices

["Ben Walsh (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AVRO-1528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15356754#comment-15356754 ] 

Ben Walsh commented on AVRO-1528:
---------------------------------

We're using this patch in "pyavroc" (https://github.com/Byhiras/pyavroc/blob/master/src/avroenum.c#L198).

Please could you commit the patch, or suggest how it could be improved?

Thanks

> avro_schema_enum_get returns invalid pointer for unknown indices
> ----------------------------------------------------------------
>
>                 Key: AVRO-1528
>                 URL: https://issues.apache.org/jira/browse/AVRO-1528
>             Project: Avro
>          Issue Type: Bug
>          Components: c
>    Affects Versions: 1.7.6
>            Reporter: Jeno I. Hajdu
>            Priority: Trivial
>         Attachments: AVRO-1528.patch
>
>
> When avro_schema_enum_get() is called with invalid indices it returns an invalid pointer instead of NULL, this leads to segfaults. Similar problem is already handled in avro_schema_enum_get_by_name() when converting the other way round, avro_schema_enum_get() could handle it likewise.



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