--- np2/i386c/ia32/instructions/fpu/fpdummy.c	2011/12/20 03:06:05	1.9
+++ np2/i386c/ia32/instructions/fpu/fpdummy.c	2011/12/21 16:34:53	1.10
@@ -177,6 +177,7 @@ ESC7(void)
 		TRACEOUT(("FSTSW AX"));
 		CPU_AX = 0;
 	} else {
+		madr = calc_ea_dst(op);
 		EXCEPTION(NM_EXCEPTION, 0);
 	}
 #else