From: Toni Wilen <twilen@winuae.net>
Date: Sat, 31 Mar 2018 17:26:36 +0000 (+0300)
Subject: Increase fake block size earlier to fix also programs that overflow free space calcul... 
X-Git-Tag: 4000~139
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=004b4602dfa3cb2f24bec1897b30f50710d26192;p=francis%2Fwinuae.git

Increase fake block size earlier to fix also programs that overflow free space calculation.
---

diff --git a/filesys.cpp b/filesys.cpp
index adface99..4fe10607 100644
--- a/filesys.cpp
+++ b/filesys.cpp
@@ -611,7 +611,8 @@ static void get_usedblocks(struct fs_usage *fsu, bool fs, int *pblocksize, uae_s
 		numblocks = fsu->total / blocksize;
 		if (numblocks <= 10)
 			numblocks = 10;
-		if (numblocks <= 0x7fffffff)
+		// Value that does not overflow when multiplied by 100 (uses 128 to keep it simple)
+		if (numblocks < 0x02000000)
 			break;
 		blocksize *= 2;
 	}