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| author | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-12-15 06:50:54 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-12-15 06:50:54 +0000 |
| commit | 2fc46f86f91daf139ffb1bf20500d8254f037d2b (patch) | |
| tree | d9fcc0925db021b4ea6a6142dc153ca184c2fbfe /MdeModulePkg/Core/Dxe/FwVol/FwVol.c | |
| parent | 22675de35c8af7c553f763dea5f7d2eb9658aada (diff) | |
| download | edk2-2fc46f86f91daf139ffb1bf20500d8254f037d2b.zip edk2-2fc46f86f91daf139ffb1bf20500d8254f037d2b.tar.gz edk2-2fc46f86f91daf139ffb1bf20500d8254f037d2b.tar.bz2 | |
Enhance DXE dispatcher logic to check the duplicated FV image bases on FvHob2 and FvNameGuid per PI spec.
Signed-off-by: lgao4
Reviewed-by: rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12874 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Core/Dxe/FwVol/FwVol.c')
| -rw-r--r-- | MdeModulePkg/Core/Dxe/FwVol/FwVol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Core/Dxe/FwVol/FwVol.c b/MdeModulePkg/Core/Dxe/FwVol/FwVol.c index 1e1cbae..07cbbb9 100644 --- a/MdeModulePkg/Core/Dxe/FwVol/FwVol.c +++ b/MdeModulePkg/Core/Dxe/FwVol/FwVol.c @@ -357,7 +357,7 @@ FvCheck ( //
// Check whether FvHeader is crossing the multi block range.
//
- if (HeaderSize > BlockMap->Length) {
+ if (Index >= BlockMap->NumBlocks) {
BlockMap++;
continue;
} else if (HeaderSize > 0) {
|