[rharabien] 52149: [WIN32K] - Revert r51139. Fixes incorrect reading of all REG_MULTI_SZ values See issue #6295 for more details.

Author: rharabien
Date: Wed Jun  8 15:37:15 2011
New Revision: 52149

URL: http://svn.reactos.org/svn/reactos?rev=52149&view=rev
Log:
[WIN32K]
- Revert r51139. Fixes incorrect reading of all REG_MULTI_SZ values
See issue #6295 for more details.

Modified:
    trunk/reactos/subsystems/win32/win32k/misc/registry.c

Modified: trunk/reactos/subsystems/win32/win32k/misc/registry.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/subsystems/win32/win32k/mis...
==============================================================================
--- trunk/reactos/subsystems/win32/win32k/misc/registry.c [iso-8859-1] (original)
+++ trunk/reactos/subsystems/win32/win32k/misc/registry.c [iso-8859-1] Wed Jun  8 15:37:15 2011
@@ -84,16 +84,14 @@

cbDataSize = cbInfoSize - FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data);

+    /* Note: STATUS_BUFFER_OVERFLOW is not a success */
     if (NT_SUCCESS(Status))
     {
         /* Did we get the right type */
         if (pInfo->Type == ulType)
         {
-            /* Copy the contents to the caller. Make sure strings are null terminated */
-            if (ulType == REG_SZ || ulType == REG_MULTI_SZ || ulType == REG_EXPAND_SZ)
-                RtlStringCbCopyNW((LPWSTR)pvData, *pcbValue, (LPWSTR)pInfo->Data, cbDataSize);
-            else
-                RtlCopyMemory(pvData, pInfo->Data, cbDataSize);
+            /* Copy the contents to the caller */
+            RtlCopyMemory(pvData, pInfo->Data, cbDataSize);
         }
         else
             Status = STATUS_OBJECT_TYPE_MISMATCH;