QuantLib - MSVCRT Runtime Error

MSVCRT Runtime Error

Posted by Lucas Ingles on
URL: http://quantlib.414.s1.nabble.com/MSVCRT-Runtime-Error-tp16846.html

Hello,

I am trying to build a simple DLL for Excel that uses QuantLib with MinGW on Windows 7. The DLL exports simple C functions using the following statements:
extern "C" __declspec(dllexport) __stdcall double some_function().
QuantLib objects are used inside these functions. I was able to use some objects with success until I tried template classes, like InterpolatedZeroCurve<Interpolator>. The code build successfully, but when I ran it in Excel I get the following error:

"Microsoft Visual C++ Runtime Library: This application has requested the Runtime to terminate it in an unusual way. Please contact the applications support team for more information".

The same function works if I test it through a simple command line application. Also, I verified dependencies with Dependency Walker and everything is fine.

I would appreciate very much any help or explanation regarding this behaviour.

Thanks very much,

Lucas Lorenzi Ingles

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