From: Toni Wilen <twilen@winuae.net>
Date: Tue, 30 Apr 2019 16:36:04 +0000 (+0300)
Subject: HDF mount limit fix.
X-Git-Tag: 4300~226
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=cd92c62d3edfa6c1892adcded17a28d9567cb848;p=francis%2Fwinuae.git

HDF mount limit fix.
---

diff --git a/filesys.cpp b/filesys.cpp
index aeaf4aa9..32e478c3 100644
--- a/filesys.cpp
+++ b/filesys.cpp
@@ -8754,6 +8754,8 @@ static uae_u32 REGPARAM2 filesys_dev_storeinfo (TrapContext *ctx)
 
 	if (unit_no >= MAX_FILESYSTEM_UNITS)
 		return -2;
+	if (sub_no >= MAX_FILESYSTEM_UNITS)
+		return -2;
 
 	UnitInfo *uip = mountinfo.ui;
 	uaecptr parmpacket = trap_get_areg(ctx, 0);