Dandandan opened a new issue, #22223: URL: https://github.com/apache/datafusion/issues/22223
### Describe the bug `lag` panics during execution when given `i64::MIN` as the offset. The execution path negates the stored negative shift offset. ### To Reproduce ```sql SELECT lag(x, -9223372036854775808) OVER (ORDER BY x) FROM (VALUES (1)) AS t(x); ``` ### Actual behavior ```text thread 'main' panicked at datafusion/functions-window/src/lead_lag.rs:520:57: attempt to negate with overflow ``` ### Expected behavior Return an execution error for an invalid offset, not a panic. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
