abtom87 opened a new pull request, #49813: URL: https://github.com/apache/arrow/pull/49813
### Rationale for this change Fix the overflow in functions where strings are used ### What changes are included in this PR? Fixes overflow and handles negative lengths ### Are these changes tested? Yes, modified relevant google tests and ran them locally. ### Are there any user-facing changes? No **This PR contains a "Critical Fix".** (If the changes fix either (a) a security vulnerability, (b) a bug that caused incorrect or invalid data to be produced, or (c) a bug that causes a crash (even when the API contract is upheld), please provide explanation. If not, you can remove this.) * GitHub Issue: #49753 -- 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]
