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Add the missing check for NULL pointer before use it.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10116 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lgao4
2010-02-27 09:04:11 +00:00
parent 3978f5d92b
commit 771ececd12
7 changed files with 23 additions and 5 deletions
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7
EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/UefiIfrParser.c
View File

@@ -1,7 +1,7 @@
/** @file
Parser for IFR binary encoding.
Copyright (c) 2008, Intel Corporation
Copyright (c) 2008 - 2010, Intel Corporation
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
@@ -209,6 +209,7 @@ CreateStorage (
FORMSET_STORAGE *Storage;
Storage = AllocateZeroPool (sizeof (FORMSET_STORAGE));
ASSERT (Storage != NULL);
Storage->Signature = FORMSET_STORAGE_SIGNATURE;
InsertTailList (&FormSet->StorageListHead, &Storage->Link);
@@ -586,6 +587,7 @@ ParseOpCodes (
// Create a new Form for this FormSet
//
CurrentForm = AllocateZeroPool (sizeof (FORM_BROWSER_FORM));
ASSERT (CurrentForm != NULL);
CurrentForm->Signature = FORM_BROWSER_FORM_SIGNATURE;
InitializeListHead (&CurrentForm->StatementListHead);
@@ -701,6 +703,7 @@ ParseOpCodes (
//
case EFI_IFR_DEFAULTSTORE_OP:
DefaultStore = AllocateZeroPool (sizeof (FORMSET_DEFAULTSTORE));
ASSERT (DefaultStore != NULL);
DefaultStore->Signature = FORMSET_DEFAULTSTORE_SIGNATURE;
CopyMem (&DefaultStore->DefaultId, &((EFI_IFR_DEFAULTSTORE *) OpCodeData)->DefaultId, sizeof (UINT16));
@@ -917,6 +920,7 @@ ParseOpCodes (
// A Question may have more than one Default value which have different default types.
//
CurrentDefault = AllocateZeroPool (sizeof (QUESTION_DEFAULT));
ASSERT (CurrentDefault != NULL);
CurrentDefault->Signature = QUESTION_DEFAULT_SIGNATURE;
CurrentDefault->Value.Type = ((EFI_IFR_DEFAULT *) OpCodeData)->Type;
@@ -940,6 +944,7 @@ ParseOpCodes (
// It create a selection for use in current Question.
//
CurrentOption = AllocateZeroPool (sizeof (QUESTION_OPTION));
ASSERT (CurrentOption != NULL);
CurrentOption->Signature = QUESTION_OPTION_SIGNATURE;
CurrentOption->Flags = ((EFI_IFR_ONE_OF_OPTION *) OpCodeData)->Flags;

3
EdkCompatibilityPkg/Compatibility/FvOnFv2Thunk/FvOnFv2Thunk.c
View File

@@ -7,7 +7,7 @@ these two conditions are true:
1) Framework module consuming FV is present
2) And the platform only produces FV2
Copyright (c) 2006 - 2008 Intel Corporation. <BR>
Copyright (c) 2006 - 2010 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
@@ -597,6 +597,7 @@ FvWriteFile (
FirmwareVolume2 = Private->FirmwareVolume2;
PiFileData = AllocateCopyPool (sizeof (EFI_FV_WRITE_FILE_DATA), FileData);
ASSERT (PiFileData != NULL);
//
// Framework Spec assume firmware files are Memory-Mapped.