hiSandog opened a new pull request, #25876: URL: https://github.com/apache/pulsar/pull/25876
### Motivation `MathUtils.ceilDiv(int, int)` negated the dividend before calling `Math.floorDiv`. For `Integer.MIN_VALUE`, that negation overflows and can return the wrong value for positive divisors such as `2`. ### Modifications Compute the quotient and remainder directly, then round up only when the operands have the same sign and there is a non-zero remainder. Added coverage for negative operands and `Integer.MIN_VALUE` boundaries. ### Verifications - `git diff --check` - `./gradlew :pulsar-client:test --tests org.apache.pulsar.client.util.MathUtilsTest` (did not start locally: no Java Runtime is installed in this environment) -- 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]
