MdeModulePkg: Fix potential buffer overflow issues.
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17472 6f19259b-4bc3-4df7-8a09-765794883524
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@@ -2144,6 +2144,7 @@ ParseOpCodes (
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// Option
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//
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case EFI_IFR_ONE_OF_OPTION_OP:
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ASSERT (ParentStatement != NULL);
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if (ParentStatement->Operand == EFI_IFR_ORDERED_LIST_OP && ((((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags & (EFI_IFR_OPTION_DEFAULT | EFI_IFR_OPTION_DEFAULT_MFG)) != 0)) {
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//
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// It's keep the default value for ordered list opcode.
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@@ -2198,7 +2199,6 @@ ParseOpCodes (
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CopyMem (CurrentOption->SuppressExpression->Expression, GetConditionalExpressionList(ExpressOption), (UINTN) (sizeof (FORM_EXPRESSION *) * ConditionalExprCount));
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}
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ASSERT (ParentStatement != NULL);
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//
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// Insert to Option list of current Question
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//
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