OptionMap->Guid may not align on UINT32 baundary.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5755 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c
index 8208b813c7072d44a4ba999dc3ada90d6efd9e96..e1be2f515d8db10fa9b46d6e1adc964de6561f97 100644 (file)
--- a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c
+++ b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/Utility.c
@@ -429,7 +429,7 @@ CreateQuestionIdMap (
               \r
               InsertTailList (OneOfOptinMapEntryListHead, &OneOfOptionMapEntry->Link);\r
             }\r
-          }else if (CompareGuid (&OptionMap->Guid, &gTianoHiiIfrGuid)) {\r
+          }else if (CompareMem (&OptionMap->Guid, &gTianoHiiIfrGuid, sizeof (EFI_GUID))) {\r
             Class = (EFI_IFR_GUID_CLASS *) OpCode;\r
 \r
             switch (Class->ExtendOpCode) {\r