0x7c9199f2 referenced memory 0x0000010 the memory could not be written terminate or debug progrm?

When i shutdown my pc,a message box appear nd shows that "0X7C9199F2 referenced memory 0X0000010 the memory could not be written.terminate or debug the programme" what is that?i am useing avast antivirus free adition nd iobit malware fighter together,is it root of my problem?