buffer overflow (& invalid registry path for device) bugfix: DataPtr != KeyInformatio...

svn path=/trunk/; revision=12781

diff --git a/reactos/drivers/net/ndis/ndis/protocol.c b/reactos/drivers/net/ndis/ndis/protocol.c
index f83ff42..f0d61d0 100644 (file)
--- a/reactos/drivers/net/ndis/ndis/protocol.c
+++ b/reactos/drivers/net/ndis/ndis/protocol.c
@@ -855,7 +855,7 @@ NdisRegisterProtocol(
         }
 
       wcscpy(RegistryPathStr, SERVICES_KEY);
         }
 
       wcscpy(RegistryPathStr, SERVICES_KEY);

-      wcscat(RegistryPathStr, (((WCHAR *)(KeyInformation->Data)) +8 ));
+      wcscat(RegistryPathStr, DataPtr + 8 );

       wcscat(RegistryPathStr, PARAMETERS_KEY);
       wcsncat(RegistryPathStr, ProtocolCharacteristics->Name.Buffer, ProtocolCharacteristics->Name.Length / sizeof(WCHAR) );
 
       wcscat(RegistryPathStr, PARAMETERS_KEY);
       wcsncat(RegistryPathStr, ProtocolCharacteristics->Name.Buffer, ProtocolCharacteristics->Name.Length / sizeof(WCHAR) );