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Posted to issues@ignite.apache.org by "Pavel Tupitsyn (JIRA)" <ji...@apache.org> on 2017/07/07 08:51:00 UTC

[jira] [Created] (IGNITE-5716) .NET: Negative field offset values can be observed on 2-byte offsets

Pavel Tupitsyn created IGNITE-5716:
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             Summary: .NET: Negative field offset values can be observed on 2-byte offsets
                 Key: IGNITE-5716
                 URL: https://issues.apache.org/jira/browse/IGNITE-5716
             Project: Ignite
          Issue Type: Bug
          Components: platforms
    Affects Versions: 1.9
            Reporter: Pavel Tupitsyn
            Assignee: Pavel Tupitsyn
            Priority: Blocker
             Fix For: 2.1


{{BinaryObjectSchemaSerializer.WriteSchema}} uses {{ushort.MaxValue}} as a boundary for 2-byte offsets. {{ReadSchema}} uses {{ReadShort}}, which returns negative offsets for anything above {{short.MaxValue}}.

* Ensure that all offsets are always non-negative (use uint in {{BinaryObjectSchemaField}} probably)
* Check how Java handles this
* Add tests for all edge cases



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