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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2022/02/24 14:49:09 UTC

[GitHub] [incubator-brpc] serverglen edited a comment on issue #1700: RDMA分支socket.cpp _read_buf.copy_to(tmp, rdma::HELLO_LENGTH)会越界，buf长度不够

serverglen edited a comment on issue #1700:
URL: https://github.com/apache/incubator-brpc/issues/1700#issuecomment-1049934942


   > **Describe the bug (描述bug)**
   > 
   > **To Reproduce (复现方法)**
   > 
   > **Expected behavior (期望行为)**
   > 
   > **Versions (各种版本)** OS: Compiler: brpc: protobuf:
   > 
   > **Additional context/screenshots (更多上下文/截图)**
   
   多谢反馈，应该改成
   ```c++
     char tmp[rdma::MAGIC_LENGTH];
     _read_buf.copy_to(tmp, rdma::MAGIC_LENGTH);
   ```
   有兴趣的话可以提个PR，修下这个问题。


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