MdeModulePkg/Universal/SmbiosDxe: Use safe string functions to refine code.

[mirror_edk2.git] / MdeModulePkg / Universal / SmbiosDxe / SmbiosDxe.c

diff --git a/MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.c b/MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.c
index 43d78a6a07951136087fa4c0416881ffe513ad13..f29c47b7b4f5f83c6527cfb7367ca561252e9379 100644 (file)
--- a/MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.c
+++ b/MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.c
@@ -665,7 +665,7 @@ SmbiosUpdateString (
       //\r
       TargetStrLen = AsciiStrLen(StrStart);\r
       if (InputStrLen == TargetStrLen) {\r
-        AsciiStrCpy(StrStart, String);\r
+        AsciiStrCpyS(StrStart, TargetStrLen + 1, String);\r
         //\r
         // Some UEFI drivers (such as network) need some information in SMBIOS table.\r
         // Here we create SMBIOS table and publish it in\r