[pschweitzer] 53789: [HAL/x86] Completely fix one of the overruns

Author: pschweitzer
Date: Wed Sep 21 16:15:16 2011
New Revision: 53789

URL: http://svn.reactos.org/svn/reactos?rev=53789&view=rev
Log:
[HAL/x86]
Completely fix one of the overruns

Modified:
    trunk/reactos/hal/halx86/legacy/bussupp.c

Modified: trunk/reactos/hal/halx86/legacy/bussupp.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/hal/halx86/legacy/bussupp.c...
==============================================================================
--- trunk/reactos/hal/halx86/legacy/bussupp.c [iso-8859-1] (original)
+++ trunk/reactos/hal/halx86/legacy/bussupp.c [iso-8859-1] Wed Sep 21 16:15:16 2011
@@ -721,7 +721,7 @@
             SubClassName += 5;
             p = strchr(SubClassName, '\r');
             Length = p - SubClassName;
-            if (Length > sizeof(bSubClassName)) Length = sizeof(bSubClassName) - 1;
+            if (Length >= sizeof(bSubClassName)) Length = sizeof(bSubClassName) - 1;
             strncpy(bSubClassName, SubClassName, Length);
             bSubClassName[Length] = '\0';
         }