I'm attempting to write a dll that gives some TCP support to FoxPro. FoxPro is pretty antiquated... it's been challenging. ;)
I got to a place where my dll loads up fine from a .exe, but if foxpro tries to use it, it sagfaults: VFP caused an invalid page fault in module KERNEL32.DLL at 0167:bff7b9a6. The line that causes the sagfault appeared to be a harmless int sfd = socket() call. *ponder* I had done a few other cygwin1.dll calls (sprintf, strcpy, and so on); and theorized that it had something to do with the file handle. I did a similar int fd = open() call. It worked from my .exe load of the .dll, but crashed with foxpro. I believe the problem is that foxpro is linked against a .dll that clashes with the cygwin1.dll ... or something like that. Any suggestions at all would be greatly appreciated. -- If riding in an airplane is flying, then riding in a boat is swimming. 17 jumps from a c182. Roughly 142 seconds of free fall. -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
