probleme mit _beginthreadex

[Alawalaschabalambaluiblao]

wie siehts denn mit dem code hier aus:

#include <windows.h>
#include <process.h>
#include <iostream>

class Thread
{
public:
	Thread()
	{
		unsigned threadIdentifier;
		_beginthreadex(NULL, 0, ThreadProc, this, 0, &threadIdentifier);
	}
private:
	static unsigned CALLBACK ThreadProc(void* threadArgument)
	{
		Thread* pThread = reinterpret_cast<Thread*>(threadArgument);
		return pThread->run();
	}

	virtual unsigned run() = 0;
};

class TestThread : public Thread
{
	unsigned run()
	{
		for(;;)
		{
			std::cout << "Alawalaschabalambaluiblaogalilowampa" << std::endl;
		}
		return 0;
	}
};

int main()
{
	TestThread thread;

	MSG message;
	while(GetMessage(&message, NULL, 0, 0))
	{
		DispatchMessage(&message);
	}
}