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| author | Hao Wu <hao.a.wu@intel.com> | 2017-09-25 09:46:31 +0800 |
|---|---|---|
| committer | Hao Wu <hao.a.wu@intel.com> | 2017-09-26 09:38:46 +0800 |
| commit | 8932679df5be046feba30fae80776c5815232a08 (patch) | |
| tree | 8645a794027e897438991521456c9d1bd5b73ebf /MdeModulePkg/Core/Dxe | |
| parent | baaa3cee1eafc044606ee9dc60ec091713f81b8b (diff) | |
| download | edk2-8932679df5be046feba30fae80776c5815232a08.tar.gz edk2-8932679df5be046feba30fae80776c5815232a08.tar.bz2 edk2-8932679df5be046feba30fae80776c5815232a08.zip | |
MdeModulePkg/DxeCore: Add check to ensure no possible NULL ptr deref
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'MdeModulePkg/Core/Dxe')
| -rw-r--r-- | MdeModulePkg/Core/Dxe/Hand/Handle.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MdeModulePkg/Core/Dxe/Hand/Handle.c b/MdeModulePkg/Core/Dxe/Hand/Handle.c index 3ed187b279..2db441725c 100644 --- a/MdeModulePkg/Core/Dxe/Hand/Handle.c +++ b/MdeModulePkg/Core/Dxe/Hand/Handle.c @@ -1178,6 +1178,7 @@ Done: // EFI_ALREADY_STARTED is not an error for bus driver.
// Return the corresponding protocol interface.
//
+ ASSERT (Prot != NULL);
*Interface = Prot->Interface;
} else if (Status == EFI_UNSUPPORTED) {
//
|