From a8bcbf9c4d677c392e24893b86944e2cdeb8719e Mon Sep 17 00:00:00 2001
From: Hao Wu <hao.a.wu@intel.com>
Date: Mon, 21 Nov 2016 14:00:44 +0800
Subject: SecurityPkg TcgStorageCoreLib: ASSERT to ensure 'ByteSeq' is not NULL

Add ASSERT to make sure 'ByteSeq' is not NULL before comsumed by
CopyMem().

Cc: Eric Dong <eric.dong@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
---
 SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'SecurityPkg')

diff --git a/SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c b/SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c
index e333b55352..76b25a3775 100644
--- a/SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c
+++ b/SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c
@@ -1435,6 +1435,8 @@ TcgGetNextTcgUid(
     return TcgResultFailure;
   }
 
+  ASSERT (ByteSeq != NULL);
+
   CopyMem(Uid, ByteSeq, sizeof(TCG_UID));
 
   return TcgResultSuccess;
-- 
cgit v1.2.3