[tkreuzer] 61663: [NTOSKRNL] Slightly improve SeCaptureSidAndAttributesArray

Author: tkreuzer
Date: Fri Jan 17 23:13:38 2014
New Revision: 61663

URL: http://svn.reactos.org/svn/reactos?rev=61663&view=rev
Log:
[NTOSKRNL]
Slightly improve SeCaptureSidAndAttributesArray

Modified:
    trunk/reactos/ntoskrnl/se/sid.c

Modified: trunk/reactos/ntoskrnl/se/sid.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/se/sid.c?rev=61663...
==============================================================================
--- trunk/reactos/ntoskrnl/se/sid.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/se/sid.c	[iso-8859-1] Fri Jan 17 23:13:38 2014
@@ -503,9 +503,6 @@
     }
     else
     {
-        /* First copy the source array */
-        RtlCopyMemory(SidAndAttributes, SrcSidAndAttributes, ArraySize);
-
         /* The rest of the data starts after the array */
         CurrentDest = (PUCHAR)SidAndAttributes;
         CurrentDest += ALIGN_UP_BY(ArraySize, sizeof(ULONG));
@@ -516,6 +513,9 @@
             /* Get the SID and it's length */
             Sid = SrcSidAndAttributes[i].Sid;
             SidLength = RtlLengthRequiredSid(Sid->SubAuthorityCount);
+
+            /* Copy attributes */
+            SidAndAttributes[i].Attributes = SrcSidAndAttributes[i].Attributes;

/* Copy the SID to the current destination address */
             SidAndAttributes[i].Sid = (PSID)CurrentDest;