Completely bogus analysis.

The cond_wait() mechanism is useful for synchronisation ie cooperative threading. Here it does exactly what it intends to do — which is to make sure only one thread (or code section) is running at any given time. If the forward progress blocks in some thread, it is by design; the thread waits until some goalpost is reached elsewhere.

So by design, it doesn't get past one line of output? except by accident on linux?

That doesn't make sense

In reply to Re^6: Threads sharing global variable by beech
in thread Threads sharing global variable by Anonymous Monk

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