Boost logo

Boost Users :

Subject: Re: [Boost-users] [asio::serial_port] I can read and write synchronously, but how do I unblock when I want to end?
From: Dario Ramos (dario_ramos_at_[hidden])
Date: 2012-02-14 16:02:11

> Run-Time Check Failure #0 - The value of ESP was not properly saved across
>> a function call. This is usually a result of calling a function declared
>> with one calling convention with a function pointer declared with a
>> different calling convention.
More info: I isolated the problem in a small unmanaged test console app
which uses my class which uses boost::asio. I checked
Properties->C/C++->Advanced->Calling Convention and it's set to __cdecl. If
I try to set it to anything else, the project won't even build. So I'm
guessing Boost is built with __cdecl. What can I do, then? Could this be a

I'm seriously considering using async_read and async_write. Since I want
read and write calls to be blocking, I'll need to use a Windows event or
something. Is there a Boost class that is as fast, and less unwieldy?

*Darío Eduardo Ramos*
Meditech S.A.
(+54) 01147603300, Interno 31
Av. Julio A. Roca 3456
Florida Oeste, Bs.As. Argentina

Boost-users list run by williamkempf at, kalb at, bjorn.karlsson at, gregod at, wekempf at