fallintoplace opened a new pull request, #1019: URL: https://github.com/apache/arrow-go/pull/1019
### Rationale for this change\n\nFixedSizeListBuilder can finalize an array when the child value count does not equal the parent length multiplied by the list size. Too few values produce an invalid array, while extra values become silently inaccessible.\n\n### What changes are included in this PR?\n\n* Require the exact child value count before finalizing a FixedSizeList array.\n* Preserve the builder state when validation fails.\n* Correct existing null-list fixtures so every parent slot has the required physical child slots.\n\n### Are these changes tested?\n\nYes. The tests cover both missing and extra child values and verify the valid null-list layout. The full arrow/array package, assertion build, compute packages, IPC package, and CSV package also pass. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
