[aandrejevic] 67592: [FAST486] The NULL selector is valid in the LDT.

Author: aandrejevic
Date: Thu May  7 12:18:41 2015
New Revision: 67592

URL: http://svn.reactos.org/svn/reactos?rev=67592&view=rev
Log:
[FAST486]
The NULL selector is valid in the LDT.


Modified:
    trunk/reactos/lib/fast486/common.inl

Modified: trunk/reactos/lib/fast486/common.inl
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/fast486/common.inl?rev…
==============================================================================
--- trunk/reactos/lib/fast486/common.inl	[iso-8859-1] (original)
+++ trunk/reactos/lib/fast486/common.inl	[iso-8859-1] Thu May  7 12:18:41 2015
@@ -573,7 +573,7 @@
         {
             /* Loading the stack segment */
 
-            if (GET_SEGMENT_INDEX(Selector) == 0)
+            if (!(Selector & SEGMENT_TABLE_INDICATOR) &&
GET_SEGMENT_INDEX(Selector) == 0)
             {
                 Fast486Exception(State, Exception);
                 return FALSE;
@@ -614,7 +614,7 @@
             State->PrefetchValid = FALSE;
 #endif
 
-            if (GET_SEGMENT_INDEX(Selector) == 0)
+            if (!(Selector & SEGMENT_TABLE_INDICATOR) &&
GET_SEGMENT_INDEX(Selector) == 0)
             {
                 Fast486Exception(State, Exception);
                 return FALSE;
@@ -665,7 +665,7 @@
         {
             /* Loading a data segment */
 
-            if (GET_SEGMENT_INDEX(Selector) != 0)
+            if (GET_SEGMENT_INDEX(Selector) != 0 || (Selector &
SEGMENT_TABLE_INDICATOR))
             {
                 if (!GdtEntry.SystemType)
                 {