Jefffrey opened a new issue, #26737: URL: https://github.com/apache/datafusion/issues/26737
### Is your feature request related to a problem or challenge? We have recursion protection for serializing logical plans: - https://github.com/apache/datafusion/issues/23823 https://github.com/apache/datafusion/blob/c61fb09ac123d669382287ceb7b8f36267fc4711/datafusion/proto/src/logical_plan/mod.rs#L1413-L1422 However there isn't such for deserializing them: https://github.com/apache/datafusion/blob/c61fb09ac123d669382287ceb7b8f36267fc4711/datafusion/proto/src/logical_plan/mod.rs#L498-L508 Which can leave them vulnerable to stack overflows ### Describe the solution you'd like Implement recursion protection for deserializing logical plans ### Describe alternatives you've considered _No response_ ### Additional context Identified by Wanxin Yin ### Willingness to contribute I cannot contribute to this feature at this time -- 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]
