From: Hao Wu <hao.a.wu@intel.com>
To: edk2-devel@lists.01.org
Cc: Hao Wu <hao.a.wu@intel.com>, Eric Dong <eric.dong@intel.com>,
Feng Tian <feng.tian@intel.com>
Subject: [PATCH] SecurityPkg TcgStorageCoreLib: ASSERT to ensure 'ByteSeq' is not NULL
Date: Mon, 21 Nov 2016 15:52:14 +0800 [thread overview]
Message-ID: <1479714734-8604-1-git-send-email-hao.a.wu@intel.com> (raw)
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>
---
SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c b/SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c
index e333b55..76b25a3 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;
--
1.9.5.msysgit.0
next reply other threads:[~2016-11-21 7:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-21 7:52 Hao Wu [this message]
2016-11-21 7:57 ` [PATCH] SecurityPkg TcgStorageCoreLib: ASSERT to ensure 'ByteSeq' is not NULL Yao, Jiewen
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