chenBright commented on issue #3265: URL: https://github.com/apache/brpc/issues/3265#issuecomment-4219883477
The root cause is that SamplerCollector lacks the ability to cancel/unregister sampling. As a short-term fix, we avoid deleting the bvar objects to prevent the UAF. In the long run, SamplerCollector needs to support canceling sampling so that this class of issues can be fundamentally resolved. -- 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]
