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[Description] 

PeiGetVariable() and PeiGetNextVariableName() do not check NULL pointer access, not follow spec 
[Impaction]
modify the Variable.c file in MdeModulePkg/Universal/Variable/Pei
[Reference Info]
PeiGetVariable() and PeiGetVariableName() do not follow spec 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4899 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
eric_tian 2008-03-18 06:46:10 +00:00
parent e84217e7cf
commit 01f352a7ca
1 changed files with 3 additions and 3 deletions
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6
MdeModulePkg/Universal/Variable/Pei/Variable.c
View File

@ -1,6 +1,6 @@
/*++
Copyright (c) 2006 - 2007 Intel Corporation. <BR>
Copyright (c) 2006 - 2008 Intel Corporation. <BR>
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@ -588,7 +588,7 @@ Returns:
EFI_PEI_SERVICES **PeiServices;
PeiServices = GetPeiServicesTablePointer ();
if (VariableName == NULL || VariableGuid == NULL) {
if (VariableName == NULL || VariableGuid == NULL || DataSize == NULL) {
return EFI_INVALID_PARAMETER;
}
//
@ -665,7 +665,7 @@ Returns:
EFI_PEI_SERVICES **PeiServices;
PeiServices = GetPeiServicesTablePointer ();
if (VariableName == NULL) {
if (VariableName == NULL || VariableGuid == NULL || VariableNameSize == NULL) {
return EFI_INVALID_PARAMETER;
}