[jira] [Assigned] (KAFKA-14707) Possible read error in the Array type caused by insufficient remaining bytes

["Nelson Bighetti (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-14707?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nelson Bighetti reassigned KAFKA-14707:
---------------------------------------

    Assignee: Nelson Bighetti  (was: Dongjin Lee)

> Possible read error in the Array type caused by insufficient remaining bytes
> ----------------------------------------------------------------------------
>
>                 Key: KAFKA-14707
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14707
>             Project: Kafka
>          Issue Type: Bug
>          Components: network
>            Reporter: Nelson Bighetti
>            Assignee: Nelson Bighetti
>            Priority: Minor
>
> {code:java}
> if (size > buffer.remaining())
>     throw new SchemaException("Error reading array of size " + size + ", only " + buffer.remaining() + " bytes available"); {code}
> Array type has the above code snippet which checks if there are enough bytes in the buffer to read all the array elements. However, there is a unit mismatch because `size` is the number of elements in the array, not the number of bytes. Thus, even if the above check passes there still might be not enough bytes remaining in the buffer. 



--
This message was sent by Atlassian Jira
(v8.20.10#820010)