PerformancePkg Dp_App: Resolve buffer size mismatch

[mirror_edk2.git] / PerformancePkg / Dp_App / DpUtilities.c

diff --git a/PerformancePkg/Dp_App/DpUtilities.c b/PerformancePkg/Dp_App/DpUtilities.c
index 38d2293d8516027631f4459668b60ff7cf6e4369..38d7aa37f1f792311df182f5b2389565e4581e95 100644 (file)
--- a/PerformancePkg/Dp_App/DpUtilities.c
+++ b/PerformancePkg/Dp_App/DpUtilities.c
@@ -156,10 +156,10 @@ GetShortPdbFileName (
   UINTN StartIndex;\r
   UINTN EndIndex;\r
 \r
-  ZeroMem (UnicodeBuffer, DXE_PERFORMANCE_STRING_LENGTH * sizeof (CHAR16));\r
+  ZeroMem (UnicodeBuffer, (DP_GAUGE_STRING_LENGTH + 1) * sizeof (CHAR16));\r
 \r
   if (PdbFileName == NULL) {\r
-    StrCpyS (UnicodeBuffer, DXE_PERFORMANCE_STRING_SIZE, L" ");\r
+    StrCpyS (UnicodeBuffer, DP_GAUGE_STRING_LENGTH + 1, L" ");\r
   } else {\r
     StartIndex = 0;\r
     for (EndIndex = 0; PdbFileName[EndIndex] != 0; EndIndex++)\r
@@ -178,8 +178,8 @@ GetShortPdbFileName (
     for (IndexA = StartIndex; IndexA < EndIndex; IndexA++) {\r
       UnicodeBuffer[IndexU] = (CHAR16) PdbFileName[IndexA];\r
       IndexU++;\r
-      if (IndexU >= DXE_PERFORMANCE_STRING_LENGTH) {\r
-        UnicodeBuffer[DXE_PERFORMANCE_STRING_LENGTH] = 0;\r
+      if (IndexU >= DP_GAUGE_STRING_LENGTH) {\r
+        UnicodeBuffer[DP_GAUGE_STRING_LENGTH] = 0;\r
         break;\r
       }\r
     }\r