DWORD nBytes = ::GetGlyphOutline(hDC, nChar, uFormat, &gm, 0, NULL, &matTransform);
#ifdef __MICROSOFT_KB2753842_FIX
		if(!nBytes){
			int nBufSize = sizeof(TTPOLYGONHEADER);
			for(;;){
				BYTE* pBuf = new BYTE[nBufSize];
				if(!pBuf){
					nBytes = 0;
					break;
				}
				const DWORD nBytesNext = ::GetGlyphOutline(hDC, nChar, uFormat, &gm, nBufSize, pBuf, &matTransform);
				delete[] pBuf;
				if(nBytesNext==GDI_ERROR){
					nBytes = GDI_ERROR;
					break;
				}
				if(nBytesNext!=nBytes){
					nBytes = nBytesNext;
				}else{
					break;
				}
				nBufSize *= 2;
			}
		}
#endif