Re: DLL with gfortran open statement crashes Excel

2025-02-25 Thread Jürgen Bausa
available) the problem disappears. The port of the mingw64 I use comes in both flavors. So using the MSVCRT version solves it. Juergen Am 18.02.25 um 13:56 schrieb Jürgen Bausa: I am trying to compile some C and fortran code inserted into a dll to be called by Excel. However, on each successful Fortran

DLL with gfortran open statement crashes Excel

2025-02-18 Thread Jürgen Bausa
I am trying to compile some C and fortran code inserted into a dll to be called by Excel. However, on each successful Fortran open statment Excel crashes without any message. Everything else works perfectly so I am sure the Excel/DLL interface works in principle. I also found out, that the crash