MdePkg/UefiDebugLibConOut: Pass the correct buffer size

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2302

The second argument of "UnicodeVSPrintAsciiFormat" is "BufferSize",
which takes the size of the buffer in bytes. Replace the currently
used MAX_DEBUG_MESSAGE_LENGTH usage, which is the buffer's length,
with the actual buffer size.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Signed-off-by: Marvin Haeuser <mhaeuser@outlook.de>
Reviewed-by: Liming Gao <liming.gao@intel.com>

diff --git a/MdePkg/Library/UefiDebugLibConOut/DebugLib.c b/MdePkg/Library/UefiDebugLibConOut/DebugLib.c
index cf168d05cf21d18d0a687948a68a3192de105642..8ea38ea7cc7c9cb7ad20747d0a721e6fd409b235 100644 (file)
--- a/MdePkg/Library/UefiDebugLibConOut/DebugLib.c
+++ b/MdePkg/Library/UefiDebugLibConOut/DebugLib.c
@@ -104,9 +104,9 @@ DebugPrintMarker (
     // Convert the DEBUG() message to a Unicode String\r
     //\r
     if (BaseListMarker == NULL) {\r
-      UnicodeVSPrintAsciiFormat (Buffer, MAX_DEBUG_MESSAGE_LENGTH,  Format, VaListMarker);\r
+      UnicodeVSPrintAsciiFormat (Buffer, sizeof (Buffer), Format, VaListMarker);\r
     } else {\r
-      UnicodeBSPrintAsciiFormat (Buffer, MAX_DEBUG_MESSAGE_LENGTH,  Format, BaseListMarker);\r
+      UnicodeBSPrintAsciiFormat (Buffer, sizeof (Buffer), Format, BaseListMarker);\r
     }\r
 \r
 \r