两个进程启动时同时调用pthread_mutex_init函数会怎么样

[caozhang1996]

ob_camera_node_driver.cpp源文件第142行，当两个进程同时跑到这里，对共享内存中的mutex对象初始化会怎么样？

[obyalian]

Thank you for the reminder. If two processes call pthread_mutex_init at the same time to initialize a mutex in shared memory, it will result in undefined behavior. We will improve this part in the future by adding multi-process safe initialization logic.