[tfaber] 72879: [ADVAPI32] - Return ERROR_MORE_DATA instead of ERROR_BUFFER_OVERFLOW from RegEnumKeyExW in case the name or class buffer is too small. CORE-12030 #resolve

Author: tfaber
Date: Sat Oct  1 16:44:21 2016
New Revision: 72879

URL: http://svn.reactos.org/svn/reactos?rev=72879&view=rev
Log:
[ADVAPI32]
- Return ERROR_MORE_DATA instead of ERROR_BUFFER_OVERFLOW from RegEnumKeyExW in case the
name or class buffer is too small.
CORE-12030 #resolve

Modified:
    trunk/reactos/dll/win32/advapi32/reg/reg.c

Modified: trunk/reactos/dll/win32/advapi32/reg/reg.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/advapi32/reg/reg…
==============================================================================
--- trunk/reactos/dll/win32/advapi32/reg/reg.c	[iso-8859-1] (original)
+++ trunk/reactos/dll/win32/advapi32/reg/reg.c	[iso-8859-1] Sat Oct  1 16:44:21 2016
@@ -2637,7 +2637,7 @@
         {
             if (KeyInfo->Basic.NameLength > NameLength)
             {
-                ErrorCode = ERROR_BUFFER_OVERFLOW;
+                ErrorCode = ERROR_MORE_DATA;
             }
             else
             {
@@ -2653,7 +2653,7 @@
             if (KeyInfo->Node.NameLength > NameLength ||
                 KeyInfo->Node.ClassLength > ClassLength)
             {
-                ErrorCode = ERROR_BUFFER_OVERFLOW;
+                ErrorCode = ERROR_MORE_DATA;
             }
             else
             {