Micah Kornfield created PARQUET-1788:
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Summary: [C++] ColumnWriter has undefined behavior when writing
arrow chunks
Key: PARQUET-1788
URL: https://issues.apache.org/jira/browse/PARQUET-1788
Project: Parquet
Issue Type: Bug
Components: parquet-cpp
Reporter: Micah Kornfield
Assignee: Micah Kornfield
We blindly add offset to dep_level and rep_level inside chunking callbacks when
these are nullptrs (I believe this occurs if the schema is flat) we still apply
the offset which triggers UBSan.
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