The Boost::asio::socket TCP connection crashes at the end of the program.

I didn't know what was going on at first, but luckily I had a message printed at each class's destructor.

This time I found a tcp_connection (that is, a custom connection Class) to be refactored at the end.

So there may be a problem here.

Since tcp_connection is derived from the boost::enable_shared_from_this<tcp_connection>,
Speculation may be that some resources need to be released in advance, without causing some data to be io_service when the resource is released.
So I put this tcp_connection reset (like an active delete) after the socket called Close ().
The result is true, and finally the crash is settled.

Hee Hee

The Boost::asio::socket TCP connection crashes at the end of the program.