Correct AsciiStrnCpy.

[mirror_edk2.git] / IntelFspPkg / Library / BaseFspDebugLibSerialPort / DebugLib.c

diff --git a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
index 467d59db0ef5a8f89ea19bfe116e3bceb32294dd..471659072cce174914a67308daed88f6c92c2c6f 100644 (file)
--- a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
+++ b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c
@@ -148,7 +148,7 @@ DebugAssertInternal (
   //\r
   // Generate the ASSERT() message in Ascii format\r
   //\r
-  AsciiStrCpy (Buffer, "-> EBP:0x00000000  EIP:0x00000000\n");\r
+  AsciiStrnCpy (Buffer, "-> EBP:0x00000000  EIP:0x00000000\n", sizeof(Buffer));\r
   SerialPortWrite ((UINT8 *)"ASSERT DUMP:\n", 13);\r
   while (Frame != NULL) {\r
     FillHex ((UINT32)Frame, Buffer + 9);\r