I found using libraries generated by MinGW with Visual C++ will crash in some cases.

For example, this small program:

~~~~~~~~~~~~~~~~~~~~~~~t.h~~~~~~~~~~~~~~~~~~~
typedef struct
{
        double x[2];
} s;

s t();

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~t.c~~~~~~~~~~~~~~~~~~~
#include "t.h"

s t()
{
        s s1;
        return s1;
}

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~main.c~~~~~~~~~~~~~~~~
#include "t.h"

int main()
{
        t();
        return 0;
}

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

First, compiling t.c to a library by MinGW:

gcc t.c -c
ar r t.a t.o
cp t.a t.lib

And compiling main.c and link to t.lib by Visual C++ 6.0 (I also tried Visual C++ 2008) in debug mode.

Finally, ran it. There displays an error message:

• For Visual C++ 6.0: http://p8.p.pixnet.net/albums/userpics/8/3/553683/1218663747.png
• For Visual C++ 2008: http://p8.p.pixnet.net/albums/userpics/8/3/553683/1218663750.png

Is this a MinGW's bug?
Shouldn't I use the libraries generated by MinGW with Visual C++ compilers?