Timothy A. Bish created QPIDJMS-572:
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Summary: The internal Netty ReadableBuffer wrapper read string API
not advancing position index
Key: QPIDJMS-572
URL: https://issues.apache.org/jira/browse/QPIDJMS-572
Project: Qpid JMS
Issue Type: Bug
Components: qpid-jms-client
Affects Versions: 2.0.0
Reporter: Timothy A. Bish
Assignee: Timothy A. Bish
Fix For: 2.1.0
The ReadableBuffer API from proton-j provides methods for reading a string from
the remaining readable bytes in the buffer and documents these methods should
advance the read index to the limit on return. The Qpid JMS readable buffer
isn't advancing the position as it passes the decoding off to a Netty toString
call which does not advance the read index. This is masked in proton-j
currently as all string decodes are done from slices of a buffer or in some
cases a duplicate and the buffer slice is cast off afterwards without care for
any remaining bytes. Should proton-j be updated to not rely on slices for every
single string decode this breaks the codec.
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