ainokiseki opened a new issue, #610: URL: https://github.com/apache/rocketmq-clients/issues/610
### Before Creating the Bug Report - [X] I found a bug, not just asking a question, which should be created in [GitHub Discussions](https://github.com/apache/rocketmq-clients/discussions). - [X] I have searched the [GitHub Issues](https://github.com/apache/rocketmq-clients/issues) and [GitHub Discussions](https://github.com/apache/rocketmq-clients/discussions) of this repository and believe that this is not a duplicate. - [X] I have confirmed that this bug belongs to the current repository, not other repositories of RocketMQ. ### Programming Language of the Client Go ### Runtime Platform Environment Ubuntu 20.04 ### RocketMQ Version of the Client/Server git commit id:41bfbcf6130d ### Run or Compiler Version _No response_ ### Describe the Bug https://github.com/apache/rocketmq-clients/blob/92c627d55af415a5597ee9ea0efff27c313582b5/golang/client.go#L103 this for loop will never break out, leading goroutine leak when creating new connection repeatly ### Steps to Reproduce creating new clients(SimpleConsumer) and close it, do this repeatly ### What Did You Expect to See? after i call SimpleConsumer.GracefulStop(), i expect all goroutine should be recycled. ### What Did You See Instead? goroutine leaks ### Additional Context _No response_ -- 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: commits-unsubscr...@rocketmq.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org