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https://issues.apache.org/jira/browse/THRIFT-5891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hasnain Lakhani updated THRIFT-5891:
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Description:
This was discovered while fuzzing Rust code - see <TODO: Update PR link>
If you have a structure with an optional field (set to None) in memory, and you
serialize then deserialize it, it comes back as Some(default_value). This seems
incorrect, but at the same time it's potentially a breaking change so needs
some thought before fixing.
was:
This was discovered while fuzzing - see <TODO: Update PR link>
If you have a structure with an optional field (set to None) in memory, and you
serialize then deserialize it, it comes back as Some(default_value). This seems
incorrect, but at the same time it's potentially a breaking change so needs
some thought before fixing.
> Optional fields don't correctly round trip
> ------------------------------------------
>
> Key: THRIFT-5891
> URL: https://issues.apache.org/jira/browse/THRIFT-5891
> Project: Thrift
> Issue Type: Improvement
> Components: Rust - Compiler
> Reporter: Hasnain Lakhani
> Priority: Minor
>
> This was discovered while fuzzing Rust code - see <TODO: Update PR link>
> If you have a structure with an optional field (set to None) in memory, and
> you serialize then deserialize it, it comes back as Some(default_value). This
> seems incorrect, but at the same time it's potentially a breaking change so
> needs some thought before fixing.
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