From a8b095a9cd1f1b784df16cb61b7329fe90cb62e1 Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Sun, 18 Feb 2018 14:28:28 +0200
Subject: [PATCH] Block max value limit.

---
 hardfile.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hardfile.cpp b/hardfile.cpp
index b3cadafc..fc719ee9 100644
--- a/hardfile.cpp
+++ b/hardfile.cpp
@@ -1856,7 +1856,7 @@ int scsi_hd_emulate (struct hardfiledata *hfd, struct hd_hardfiledata *hdhfd, ua
 			bdsize = 0;
 			if (!dbd) {
 				uae_u32 blocks = (uae_u32)(hfd->virtsize / hfd->ci.blocksize);
-				wl(p + 0, blocks < 0x01000000 ? blocks : 0);
+				wl(p + 0, blocks >= 0x00ffffff ? 0x00ffffff : blocks);
 				wl(p + 4, hfd->ci.blocksize);
 				bdsize = 8;
 				p += bdsize;
-- 
2.47.3