diff options
| author | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-03-04 06:38:22 +0000 |
|---|---|---|
| committer | xli24 <xli24@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-03-04 06:38:22 +0000 |
| commit | 5bdfa4e58ad64cbc825d03397b15f5b2bcebda4e (patch) | |
| tree | 70596ff95e7b56cf54205c6d138508f7a9a03e2b /UefiCpuPkg/CpuDxe | |
| parent | 2d5ac154354a192fa40f218a43f766214fdbb311 (diff) | |
| download | edk2-platforms-5bdfa4e58ad64cbc825d03397b15f5b2bcebda4e.tar.xz | |
Add array index check to avoid potential buffer overflow.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10179 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UefiCpuPkg/CpuDxe')
| -rw-r--r-- | UefiCpuPkg/CpuDxe/CpuDxe.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c index e117b9ab56..457823d5cd 100644 --- a/UefiCpuPkg/CpuDxe/CpuDxe.c +++ b/UefiCpuPkg/CpuDxe/CpuDxe.c @@ -857,6 +857,7 @@ RefreshGcdMemoryAttributes ( UINT32 FirmwareVariableMtrrCount;
FirmwareVariableMtrrCount = GetFirmwareVariableMtrrCount ();
+ ASSERT (FirmwareVariableMtrrCount <= MTRR_NUMBER_OF_VARIABLE_MTRR);
// mIsFlushingGCD = TRUE;
mIsFlushingGCD = FALSE;
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