VirtualChannelInit stuck

Hello!

I'm creating client dll for virtual channel. And I got stuck in the beginning.

HANDLE ClientHandle= NULL;
CHANNEL_DEF pChannel[1];
CHANNEL_ENTRY_POINTS SavedEntryPoints;
PCHANNEL_INIT_EVENT_FN pChannelInitEventProc;

BOOL VCAPITYPE VirtualChannelEntry(PCHANNEL_ENTRY_POINTS  pEntryPoints){
	ofstream myfile;
	myfile.open ("D:\\Projects\\bench_cli\\ConsoleApplication1\\Release\\example.txt");
	myfile <<"Writing this to a file.\n";

	UINT retval1 =0;ZeroMemory(&pChannel[0],sizeof(CHANNEL_DEF));
	strcpy(pChannel[0].name,"Bench");
	pChannel[0].options = CHANNEL_OPTION_ENCRYPT_RDP | CHANNEL_OPTION_COMPRESS_RDP;
	pChannelInitEventProc =VirtualChannelInitEvent;
	memcpy(&SavedEntryPoints, pEntryPoints,sizeof(CHANNEL_ENTRY_POINTS));

	myfile <<" copied"<< endl;// call VirtualChannelInit using the function pointer in// PCHANNEL_ENTRY_POINTS
	myfile <<"Initing"<< endl;
	retval1 = pEntryPoints->pVirtualChannelInit (&ClientHandle,
				pChannel,1, VIRTUAL_CHANNEL_VERSION_WIN2000,
				pChannelInitEventProc);


	myfile <<" init"<< endl;
        myfile.close();return TRUE;}
VOID VCAPITYPE VirtualChannelInitEvent( LPVOID pInitHandle, UINT event, LPVOID pData, UINT dataLength)
{
...
}

On pEntryPoints->pVirtualChannelInit dll stucks, it doesn't return any error code, so I never get string "init" printed.

Debugger show that addresses in pEntryPoints are like that:
pVirtualChannelInit - 0x00000004

pVirtualChannelOpen  - 0x0000ffff 
pVirtualChannelClose - 0x000000b8
pVirtualChannelWrite - 0x00000000

if I go with Debugger, and do not just stop on pVirtualChannelInit, then I can see that VirtualChannelEntry called twice.

RDP session works after this. What am I doing wrong?