From: Aleksandar Andrejevic <aandrejevic@reactos.org>
Date: Mon, 30 Sep 2013 03:10:38 +0000 (+0000)
Subject: [SOFT386]
X-Git-Tag: backups/0.3.17@66124~1365^2~408
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=1294b156ea7c1b685f021384ed814d80fe1661bd

[SOFT386]
Fix previous fix.


svn path=/branches/ntvdm/; revision=60468
---

diff --git a/lib/soft386/common.c b/lib/soft386/common.c
index 492eebd203c..238da7a9108 100644
--- a/lib/soft386/common.c
+++ b/lib/soft386/common.c
@@ -50,7 +50,7 @@ Soft386ReadMemory(PSOFT386_STATE State,
     /* Get the cached descriptor */
     CachedDescriptor = &State->SegmentRegs[SegmentReg];
 
-    if ((Offset + Size) > CachedDescriptor->Limit)
+    if ((Offset + Size - 1) > CachedDescriptor->Limit)
     {
         /* Read beyond limit */
         Soft386Exception(State, SOFT386_EXCEPTION_GP);
@@ -190,7 +190,7 @@ Soft386WriteMemory(PSOFT386_STATE State,
     /* Get the cached descriptor */
     CachedDescriptor = &State->SegmentRegs[SegmentReg];
 
-    if ((Offset + Size) >= CachedDescriptor->Limit)
+    if ((Offset + Size - 1) > CachedDescriptor->Limit)
     {
         /* Write beyond limit */
         Soft386Exception(State, SOFT386_EXCEPTION_GP);