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IntelFrameworkPkg FrameworkUefiLib: Use safe string functions

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17740 6f19259b-4bc3-4df7-8a09-765794883524
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Hao Wu 2015-06-30 06:28:57 +00:00 committed by hwu1225
parent c5ad1f8621
commit 01a5dd0b26
1 changed files with 2 additions and 6 deletions
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8
IntelFrameworkPkg/Library/FrameworkUefiLib/UefiLibPrint.c
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@ -2,7 +2,7 @@
Mde UEFI library API implementation. Mde UEFI library API implementation.
Print to StdErr or ConOut defined in EFI_SYSTEM_TABLE Print to StdErr or ConOut defined in EFI_SYSTEM_TABLE
Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR> Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 which accompanies this distribution. The full text of the license may be found at
@ -754,16 +754,12 @@ CatVSPrint (
SizeRequired = sizeof(CHAR16) + (CharactersRequired * sizeof(CHAR16)); SizeRequired = sizeof(CHAR16) + (CharactersRequired * sizeof(CHAR16));
} }
BufferToReturn = AllocateZeroPool(SizeRequired); BufferToReturn = AllocateCopyPool(SizeRequired, String);
if (BufferToReturn == NULL) { if (BufferToReturn == NULL) {
return NULL; return NULL;
} }
if (String != NULL) {
StrCpy(BufferToReturn, String);
}
UnicodeVSPrint(BufferToReturn + StrLen(BufferToReturn), (CharactersRequired+1) * sizeof(CHAR16), FormatString, Marker); UnicodeVSPrint(BufferToReturn + StrLen(BufferToReturn), (CharactersRequired+1) * sizeof(CHAR16), FormatString, Marker);
ASSERT(StrSize(BufferToReturn)==SizeRequired); ASSERT(StrSize(BufferToReturn)==SizeRequired);