Re: HELP!! CSocket and CAsyncSocket Consumes Memory Uncontrollably

Roger Garrett wrote:

> pSocket->Detach();

This most likely detaches a C++ CSocket object from OS SOCKET. (I don't know
what exactly CSocket does but this is the usual MFC naming convention)

> pSocket->Close();

This is probably no-op as there is no SOCKET to close in CSocket anymore

> delete pSocket;

And this destroys C++ object while the OS SOCKETS continues to live ;-)

If I am right it gives another reason why MFC's use of double-state
anti-pattern is a huge mistake.

--
Eugene
http://www.gershnik.com



> }
>
> That is, it merely allocates a CSocket and then deletes it.
> Wnen I go through this loop I can watch the memory usage go up and up.
> Clearly, the delete of the CSocket is not entirely deleting
> everything.
>
> SAME PROBLEM WITH CAsyncSocket
>
> I also tried the very same kind of thing with CAsyncSocket and I get
> the very same symptoms, of memory constantly increasing for the app.
>
> Is there a solution to the problem of not fully deleting CSockets or
> CAsyncSockets?
>
> I really need some help on this.


.

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