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https://issues.apache.org/jira/browse/AVRO-2717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Tzvetanov Grigorov resolved AVRO-2717.
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Fix Version/s: 1.12.0
1.11.4
Assignee: Martin Tzvetanov Grigorov
Resolution: Fixed
> Fix undefined behaviour in ZigZag encoding if Avro was compiled with the C++
> standard less than C++20.
> ------------------------------------------------------------------------------------------------------
>
> Key: AVRO-2717
> URL: https://issues.apache.org/jira/browse/AVRO-2717
> Project: Apache Avro
> Issue Type: Improvement
> Components: c++
> Reporter: Aleksei
> Assignee: Martin Tzvetanov Grigorov
> Priority: Minor
> Labels: pull-request-available
> Fix For: 1.12.0, 1.11.4
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> The fix is here:
> [https://github.com/apache/avro/compare/master...ClickHouse-Extras:master]
> It is found while testing with UBSan here:
> [https://github.com/ClickHouse/ClickHouse/pull/8717]
> For further info look here:
> [https://en.cppreference.com/w/cpp/language/operator_arithmetic]
>
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