[Cherry-Pick] StandaloneMmPkg: 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 <[email protected]>
microsoft · Oct 26, 2024 · 2d3d9e1 · 2d3d9e1
1 parent a546e5d
commit 2d3d9e1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/StandaloneMmPkg/Core/Mmi.c b/StandaloneMmPkg/Core/Mmi.c
@@ -174,6 +174,7 @@ MmiManage (
   EFI_STATUS   Status;
 
   mMmiManageCallingDepth++;
+  WillReturn   = FALSE;
   Status       = EFI_NOT_FOUND;
   ReturnStatus = Status;
   if (HandlerType == NULL) {