[GitHub] [incubator-brpc] wasphin opened a new issue #1227: Fork 子进程后死锁在 pthread_atfork

Sat, 05 Sep 2020 21:35:19 -0700 


wasphin opened a new issue #1227:
URL: https://github.com/apache/incubator-brpc/issues/1227


   **Describe the bug (描述bug)**
   
   连接 ``brpc`` 库, 使用 
[``boost::process``](https://www.boost.org/doc/libs/1_64_0/doc/html/process.html)
 创建子进程, 子进程会在``create_sampling_thread`` 部分一直等下去.
   
   子进程逻辑目前与 brpc 无关.
   
   **To Reproduce (复现方法)**
   1. 连接 ``brpc`` 库, 使用 ``boost::process::child`` 启动子进程;
   
   **Expected behavior (期望行为)**
   
   可以顺利创建并启动子进程.
   
   **Versions (各种版本)**
   OS: RHEL8.2
   Compiler: g++ (GCC) 8.3.1 20191121
   brpc: 0.9.7
   protobuf: 3.5.0
   
   **Additional context/screenshots (更多上下文/截图)**
   
   ![Screenshot from 2020-09-06 
12-33-24](https://user-images.githubusercontent.com/1237906/92318324-37ea6180-f03d-11ea-87b7-d2f6a0bcd137.png)
   


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