# HG changeset patch
# User Mike Pavone <pavone@retrodev.com>
# Date 1355376331 28800
# Node ID 0bdda50c7364e8de1d90badf1db33debbe605caa
# Parent  4b6c667326a1d70ff5a3ac27e2cc1bf8f2465a88
Don't try to disassemble addresses beyond the end of the cartridge

diff -r 4b6c667326a1 -r 0bdda50c7364 dis.c
--- a/dis.c	Wed Dec 12 20:43:42 2012 -0800
+++ b/dis.c	Wed Dec 12 21:25:31 2012 -0800
@@ -76,6 +76,9 @@
 			break;
 		}
 		for(;;) {
+			if (address > filesize) {
+				break;
+			}
 			visit(address);
 			next = m68k_decode(encoded, &instbuf, address);
 			address += (next-encoded)*2;