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| author | Zhiguang Liu <zhiguang.liu@intel.com> | 2024-04-24 15:24:32 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-05-30 01:57:35 +0000 |
| commit | b40c64ec25986d36e1fd02304daa9d72ac863da6 (patch) | |
| tree | 46406d2a07665106f727a2cfd017e7d7d1d4c18a | |
| parent | 79655e27686031326eda3ea290225db6aea3b53f (diff) | |
| download | edk2-b40c64ec25986d36e1fd02304daa9d72ac863da6.zip edk2-b40c64ec25986d36e1fd02304daa9d72ac863da6.tar.gz edk2-b40c64ec25986d36e1fd02304daa9d72ac863da6.tar.bz2 | |
MdeModulePkg/SMM: Initialize 'WillReturn' variable
The local variable 'WillReturn' was being used without prior
initialization in some code paths.
This patch ensures that 'WillReturn' is properly initialized
to prevent undefined behavior.
Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
| -rw-r--r-- | MdeModulePkg/Core/PiSmmCore/Smi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MdeModulePkg/Core/PiSmmCore/Smi.c b/MdeModulePkg/Core/PiSmmCore/Smi.c index a84a1f4..6b56fa5 100644 --- a/MdeModulePkg/Core/PiSmmCore/Smi.c +++ b/MdeModulePkg/Core/PiSmmCore/Smi.c @@ -152,6 +152,7 @@ SmiManage ( PERF_FUNCTION_BEGIN ();
mSmiManageCallingDepth++;
+ WillReturn = FALSE;
Status = EFI_NOT_FOUND;
ReturnStatus = Status;
if (HandlerType == NULL) {
|