*** pythonrunOriginal.c	Wed Nov  2 14:09:57 2005
--- pythonrun.c	Mon Nov  7 17:17:13 2005
***************
*** 1654,1659 ****
--- 1654,1676 ----
  	return context.sa_handler;
  #else
  	PyOS_sighandler_t handler;
+ /* Special signal handling for the secure CRT in Visual Studio 2005 */
+ #if defined(_MSC_VER) && _MSC_VER >= 1400
+ 	switch (sig) {
+ 	/* Only these signals are valid */
+ 	case SIGINT:
+ 	case SIGILL:
+ 	case SIGFPE:
+ 	case SIGSEGV:
+ 	case SIGTERM:
+ 	case SIGBREAK:
+ 	case SIGABRT:
+ 		break;
+ 	/* Don't call signal() with other values or it will assert */
+ 	default:
+ 		return SIG_ERR;
+ 	}
+ #endif /* _MSC_VER && _MSC_VER >= 1400 */
  	handler = signal(sig, SIG_IGN);
  	if (handler != SIG_ERR)
  		signal(sig, handler);