From 4ac4deb706fcd6595d5ee96a3b322f37026561a3 Mon Sep 17 00:00:00 2001 From: lgao4 Date: Fri, 11 Jun 2010 07:47:06 +0000 Subject: Add more check to make sure code run safely. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10574 6f19259b-4bc3-4df7-8a09-765794883524 --- EdkCompatibilityPkg/Foundation/Library/Dxe/Print/Unicode/SPrint.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'EdkCompatibilityPkg/Foundation/Library/Dxe/Print/Unicode/SPrint.c') diff --git a/EdkCompatibilityPkg/Foundation/Library/Dxe/Print/Unicode/SPrint.c b/EdkCompatibilityPkg/Foundation/Library/Dxe/Print/Unicode/SPrint.c index 3eb6c85b8a..de99ee07ea 100644 --- a/EdkCompatibilityPkg/Foundation/Library/Dxe/Print/Unicode/SPrint.c +++ b/EdkCompatibilityPkg/Foundation/Library/Dxe/Print/Unicode/SPrint.c @@ -1,6 +1,6 @@ /*++ -Copyright (c) 2004, Intel Corporation. All rights reserved.
+Copyright (c) 2004 - 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 @@ -123,8 +123,8 @@ Returns: --*/ { UINTN Index; - CHAR16 UnicodeFormat[EFI_DRIVER_LIB_MAX_PRINT_BUFFER]; - CHAR16 UnicodeResult[EFI_DRIVER_LIB_MAX_PRINT_BUFFER]; + CHAR16 UnicodeFormat[EFI_DRIVER_LIB_MAX_PRINT_BUFFER+1]; + CHAR16 UnicodeResult[EFI_DRIVER_LIB_MAX_PRINT_BUFFER+1]; for (Index = 0; Index < EFI_DRIVER_LIB_MAX_PRINT_BUFFER && FormatString[Index] != '\0'; Index++) { UnicodeFormat[Index] = (CHAR16) FormatString[Index]; @@ -132,7 +132,7 @@ Returns: UnicodeFormat[Index] = '\0'; - Index = VSPrint (UnicodeResult, EFI_DRIVER_LIB_MAX_PRINT_BUFFER, UnicodeFormat, Marker); + Index = VSPrint (UnicodeResult, sizeof (UnicodeResult), UnicodeFormat, Marker); for (Index = 0; (Index < (BufferSize - 1)) && UnicodeResult[Index] != '\0'; Index++) { Buffer[Index] = (CHAR8) UnicodeResult[Index]; -- cgit v1.2.3