From 97e8202a9c929603e89b5e671de53d34af556625 Mon Sep 17 00:00:00 2001
From: Toni Wilen <twilen@winuae.net>
Date: Sun, 11 Oct 2020 20:16:03 +0300
Subject: [PATCH] Do not mount executable as a bootable disk image if it has
 disk image extension or is too large.

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

diff --git a/disk.cpp b/disk.cpp
index 870707bb..3b31b695 100644
--- a/disk.cpp
+++ b/disk.cpp
@@ -1276,7 +1276,7 @@ static int drive_insert (drive * drv, struct uae_prefs *p, int dnum, const TCHAR
 			offs += tid->len;
 		}
 
-	} else if (memcmp (exeheader, buffer, sizeof exeheader) == 0) {
+	} else if (memcmp (exeheader, buffer, sizeof exeheader) == 0 && size <= 512 * (1760 - 7) && !canauto) {
 		int i;
 		struct zfile *z = zfile_fopen_empty (NULL, _T(""), 512 * 1760);
 		createimagefromexe (drv->diskfile, z);
-- 
2.47.3