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authorHao Wu <hao.a.wu@intel.com>2016-11-21 14:00:44 +0800
committerHao Wu <hao.a.wu@intel.com>2016-11-22 16:31:44 +0800
commita8bcbf9c4d677c392e24893b86944e2cdeb8719e (patch)
treef6b27ae425eb2699a5479a77b2e2af34177c8663 /SecurityPkg
parenta522ad7c192b5cf3b31d3152eb082236fbda7243 (diff)
downloadedk2-platforms-a8bcbf9c4d677c392e24893b86944e2cdeb8719e.tar.xz
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>
Diffstat (limited to 'SecurityPkg')
-rw-r--r--SecurityPkg/Library/TcgStorageCoreLib/TcgStorageCore.c2
1 files changed, 2 insertions, 0 deletions
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;