Microsoft C++ exception

File optick_server.cpp has the following code.

`bool Accept()
{
TcpSocket incomingSocket = ::accept(listenSocket, nullptr, nullptr);
if (IsValidSocket(incomingSocket))
{
std::lock_guard lock(socketLock);
acceptSocket = incomingSocket;
SetSocketBlockingMode(acceptSocket, true);
}
return IsValidSocket(acceptSocket);
}`

Calling accept cause VC debugger output the following message:

> Exception thrown at 0x00007FFE9F9056B8 in ConsoleApp.exe: Microsoft C++ exception: int at memory location 0x000000CE7EB7EC48.

Although this message does not affect the function, VC debugger output it repeatedly. It's annoying. I am using Windows 10 and Visual Studio 2017.

Start in optick_server.cpp at the Accept() function and reproduce the repeated Microsoft C++ exception message in Visual Studio 2017 on Windows 10. Trace the accept call and surrounding socket handling; done means the debugger no longer reports the unwanted exception while Accept() continues to handle incoming sockets correctly.

Written by the indexing model from the issue text.