Refine code to make it more safely.

[mirror_edk2.git] / MdePkg / Library / BaseUefiDecompressLib / BaseUefiDecompressLib.c

diff --git a/MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.c b/MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.c
index 15c3325cd4eb2f3cd39a2d6acc3fa258039180c3..e59a9de3d1d6de693a8124d9db73bdeff13c3e7c 100644 (file)
--- a/MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.c
+++ b/MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.c
@@ -1,7 +1,7 @@
 /** @file\r
   UEFI Decompress Library implementation refer to UEFI specification.\r
 \r
-  Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
   Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
@@ -333,6 +333,7 @@ ReadPTLen (
   UINT16  Index;\r
   UINT32  Mask;\r
 \r
+  ASSERT (nn <= NPT);\r
   //\r
   // Read Extra Set Code Length Array size \r
   //\r