IntelFrameworkModulePkg BdsDxe: Fix ASSERT in BdsMemoryTest

[mirror_edk2.git] / IntelFrameworkModulePkg / Universal / BdsDxe / MemoryTest.c

diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/MemoryTest.c b/IntelFrameworkModulePkg/Universal/BdsDxe/MemoryTest.c
index eef840b8826f86067ac2fbc86f980d00786811ff..fedb151a0c63bb3195a70af2e81d6fb7c0ccb3f9 100644 (file)
--- a/IntelFrameworkModulePkg/Universal/BdsDxe/MemoryTest.c
+++ b/IntelFrameworkModulePkg/Universal/BdsDxe/MemoryTest.c
@@ -324,7 +324,12 @@ BdsMemoryTest (
           //\r
           // TmpStr size is 64, StrPercent is reserved to 16.\r
           //\r
-          StrCatS (StrPercent, sizeof (StrPercent) / sizeof (CHAR16), TmpStr);\r
+          StrnCatS (\r
+            StrPercent,\r
+            sizeof (StrPercent) / sizeof (CHAR16), \r
+            TmpStr,\r
+            sizeof (StrPercent) / sizeof (CHAR16) - StrLen (StrPercent) - 1\r
+            );\r
           PrintXY (10, 10, NULL, NULL, StrPercent);\r
           FreePool (TmpStr);\r
         }\r
@@ -389,7 +394,12 @@ Done:
 \r
     TmpStr = GetStringById (STRING_TOKEN (STR_MEM_TEST_COMPLETED));\r
     if (TmpStr != NULL) {\r
-      StrCatS (StrTotalMemory, StrTotalMemorySize / sizeof (CHAR16), TmpStr);\r
+      StrnCatS (\r
+        StrTotalMemory,\r
+        StrTotalMemorySize / sizeof (CHAR16),\r
+        TmpStr,\r
+        StrTotalMemorySize / sizeof (CHAR16) - StrLen (StrTotalMemory) - 1\r
+        );\r
       FreePool (TmpStr);\r
     }\r
 \r