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-rw-r--r--MdeModulePkg/Library/UefiHiiLib/HiiLib.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/MdeModulePkg/Library/UefiHiiLib/HiiLib.c b/MdeModulePkg/Library/UefiHiiLib/HiiLib.c
index 2135cf2b83..02887bf76c 100644
--- a/MdeModulePkg/Library/UefiHiiLib/HiiLib.c
+++ b/MdeModulePkg/Library/UefiHiiLib/HiiLib.c
@@ -3123,6 +3123,7 @@ HiiCreateOneOfOpCode (
{
EFI_IFR_ONE_OF OpCode;
UINTN Position;
+ UINTN Length;
ASSERT (OptionsOpCodeHandle != NULL);
ASSERT ((QuestionFlags & (~(EFI_IFR_FLAG_READ_ONLY | EFI_IFR_FLAG_CALLBACK | EFI_IFR_FLAG_RESET_REQUIRED | EFI_IFR_FLAG_OPTIONS_ONLY))) == 0);
@@ -3136,8 +3137,11 @@ HiiCreateOneOfOpCode (
OpCode.Question.Flags = QuestionFlags;
OpCode.Flags = OneOfFlags;
+ Length = OFFSET_OF (EFI_IFR_ONE_OF, data);
+ Length += (1 << (OneOfFlags & EFI_IFR_NUMERIC_SIZE)) * 3;
+
Position = InternalHiiOpCodeHandlePosition (OpCodeHandle);
- InternalHiiCreateOpCodeExtended (OpCodeHandle, &OpCode, EFI_IFR_ONE_OF_OP, sizeof (OpCode), 0, 1);
+ InternalHiiCreateOpCodeExtended (OpCodeHandle, &OpCode, EFI_IFR_ONE_OF_OP, Length, 0, 1);
InternalHiiAppendOpCodes (OpCodeHandle, OptionsOpCodeHandle);
if (DefaultsOpCodeHandle != NULL) {
InternalHiiAppendOpCodes (OpCodeHandle, DefaultsOpCodeHandle);