Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin....@intel.com> Reviewed-by: Star Zeng <star.z...@intel.com> --- MdeModulePkg/Universal/PCD/Dxe/Service.c | 8 +++++--- MdeModulePkg/Universal/PCD/Pei/Service.c | 8 +++++--- 2 files changed, 10 insertions(+), 6 deletions(-)
diff --git a/MdeModulePkg/Universal/PCD/Dxe/Service.c b/MdeModulePkg/Universal/PCD/Dxe/Service.c index cf5f244..50f8280 100644 --- a/MdeModulePkg/Universal/PCD/Dxe/Service.c +++ b/MdeModulePkg/Universal/PCD/Dxe/Service.c @@ -142,6 +142,7 @@ GetPcdName ( { PCD_DATABASE_INIT *Database; UINT8 *StringTable; + UINTN NameSize; PCD_NAME_INDEX *PcdNameIndex; CHAR8 *TokenSpaceName; CHAR8 *PcdName; @@ -188,14 +189,15 @@ GetPcdName ( // // Need to get the full PCD name. // - Name = AllocateZeroPool (AsciiStrSize (TokenSpaceName) + AsciiStrSize (PcdName)); + NameSize = AsciiStrSize (TokenSpaceName) + AsciiStrSize (PcdName); + Name = AllocateZeroPool (NameSize); ASSERT (Name != NULL); // // Catenate TokenSpaceCName and PcdCName with a '.' to form the full PCD name. // - AsciiStrCat (Name, TokenSpaceName); + AsciiStrCatS (Name, NameSize, TokenSpaceName); Name[AsciiStrSize (TokenSpaceName) - sizeof (CHAR8)] = '.'; - AsciiStrCat (Name, PcdName); + AsciiStrCatS (Name, NameSize, PcdName); } return Name; diff --git a/MdeModulePkg/Universal/PCD/Pei/Service.c b/MdeModulePkg/Universal/PCD/Pei/Service.c index 83309a6..471fbad 100644 --- a/MdeModulePkg/Universal/PCD/Pei/Service.c +++ b/MdeModulePkg/Universal/PCD/Pei/Service.c @@ -107,6 +107,7 @@ GetPcdName ( ) { UINT8 *StringTable; + UINTN NameSize; PCD_NAME_INDEX *PcdNameIndex; CHAR8 *TokenSpaceName; CHAR8 *PcdName; @@ -144,14 +145,15 @@ GetPcdName ( // // Need to get the full PCD name. // - Name = AllocateZeroPool (AsciiStrSize (TokenSpaceName) + AsciiStrSize (PcdName)); + NameSize = AsciiStrSize (TokenSpaceName) + AsciiStrSize (PcdName); + Name = AllocateZeroPool (NameSize); ASSERT (Name != NULL); // // Catenate TokenSpaceCName and PcdCName with a '.' to form the full PCD name. // - AsciiStrCat (Name, TokenSpaceName); + AsciiStrCatS (Name, NameSize, TokenSpaceName); Name[AsciiStrSize (TokenSpaceName) - sizeof (CHAR8)] = '.'; - AsciiStrCat (Name, PcdName); + AsciiStrCatS (Name, NameSize, PcdName); } return Name; -- 1.9.5.msysgit.1 ------------------------------------------------------------------------------ Monitor 25 network devices or servers for free with OpManager! OpManager is web-based network management software that monitors network devices and physical & virtual servers, alerts via email & sms for fault. Monitor 25 devices for free with no restriction. Download now http://ad.doubleclick.net/ddm/clk/292181274;119417398;o _______________________________________________ edk2-devel mailing list edk2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/edk2-devel