send doesn't work

[Steven Schveighoffer via Digitalmars-d]

On 11/15/16 11:36 AM, unDEFER wrote:
> Hello!
> In my thread I'm sending the Tid of the thread to the parent to inform
> it about finishing:
> send(tid, thisTid);
>
> The parent thread has the next code to receive it and handle:
> receiveTimeout( dur!"hnsecs"(1),
>                 (Tid tid)
>                 {//the message from child thread handler} );
>
> It is good works for my first child thread.
> But, some times ago I have added the second child thread (no, no, the
> first thread and the second thread works not simultaneously) and have
> found that the receiving message doesn't work! The parent doesn't get
> the message although the child sends it.
> So in my code have appeared the next insertion in the start of thread:
> /* Strange, but without sending message
>        at start thread makes not working
>        sending at end thread */
>     send(tid, "Hello");
>
> Now I have added the third child thread. At the first it have worked
> good, but now it again doesn't receive the message. And "send
> hello"-hack doesn't help.
> What to do? Why the sending of the message may doesn't work?

Without more complete code, it's difficult to say what is happening.

-Steve