[GitHub] [rocketmq-client-cpp] ifplusor commented on issue #351: re-dev crashes when rocketmq adds cluster nodes,

[GitBox]

ifplusor commented on issue #351:
URL: 
https://github.com/apache/rocketmq-client-cpp/issues/351#issuecomment-814685578


   I analyze your log, there are some things wrong.
   
   
![image](https://user-images.githubusercontent.com/9999114/113828237-c03d0a80-97b6-11eb-8cb4-d2f38a9e14e8.png)
   
![image](https://user-images.githubusercontent.com/9999114/113828329-d64acb00-97b6-11eb-86b2-d1ae94f23615.png)
   
   Could you dump the body of pull response in 
`TcpRemotingClient::processResponseCommand()`?
   
   ```c++
   void 
TcpRemotingClient::processResponseCommand(std::unique_ptr<RemotingCommand> 
responseCommand,
                                                  TcpTransportPtr channel) {
     int opaque = responseCommand->opaque();
     auto responseFuture = popResponseFuture(channel, opaque);
     if (responseFuture != nullptr) {
       int code = responseFuture->request_code();
       LOG_DEBUG_NEW("processResponseCommand, opaque:{}, request code:{}, 
server:{}", opaque, code,
                     channel->getPeerAddrAndPort());
   
       if (code == PULL_MESSAGE) {
         auto body = responseCommand->body();
         LOG_INFO_NEW("body of pull response: {}", 
UtilAll::bytes2string(body->array(), body->size()));
       }
   
       if (responseFuture->hasInvokeCallback()) {
         responseFuture->setResponseCommand(std::move(responseCommand));
         // bind shared_ptr can save object's life
         
handle_executor_.submit(std::bind(&ResponseFuture::executeInvokeCallback, 
responseFuture));
       } else {
         responseFuture->putResponse(std::move(responseCommand));
       }
     } else {
       LOG_DEBUG_NEW("responseFuture was deleted by timeout of opaque:{}, 
server:{}", opaque,
                     channel->getPeerAddrAndPort());
     }
   }
   ```


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