Hello, I was under the impression that using a Cygwin-compiled DLL under MSVC was extremely difficult, if not impossible, but using a MSVC-compiled DLL with programs compiled under Cygwin is possible? I have test program that first calls LoadLibrary() and then for each function in the DLL it wants to call I call GetProcAddress(). However, when I try to call any function the program segfaults (the function pointers are not NULL). The same test program works if compiled using MSVC. Am I mistaken that this should work or is there an error somewhere? / Mikael -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/