bkietz opened a new issue, #38738: URL: https://github.com/apache/arrow/issues/38738
### Describe the bug, including details regarding any error messages, version, and platform. Variadic buffer count is stored as int64 and is used to presize vectors when reading IPC. These aren't validated for representability in a positive int32, which led to some fuzzer failures. ### Component(s) C++ -- 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]
