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https://issues.apache.org/jira/browse/DIRMINA-282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Trustin Lee closed DIRMINA-282.
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Resolution: Fixed
Assignee: Trustin Lee
Fixed and checked in. NullPointerException and IllegalArgumentException will
be thrown.
> Prevent writing an empty buffer or null message
> -----------------------------------------------
>
> Key: DIRMINA-282
> URL: https://issues.apache.org/jira/browse/DIRMINA-282
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Reporter: Trustin Lee
> Assigned To: Trustin Lee
> Priority: Trivial
> Fix For: 2.0.0-M1
>
>
> People often forget to call ByteBuffer.flip() which results in writing an
> empty buffer. We could throw an IllegalArgumentException in this case.
> NullPointerException also could be thrown when a user writes a null message.
> Adding small check code in ProtocolEncoderOutput.write() (empty?),
> ProtocolDecoderOutput.write() (null?) and IoSession.write() (null or empty?)
> would be enough.
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