Re: [PATCH 2/2] MdePkg/UefiDebugLibStdErr: Pass the correct buffer size.

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

On 5/11/18 13:54, Marvin Häuser wrote:
> The second argument of "UnicodeVSPrintAsciiFormat" is "BufferSize",
> which takes the size of the buffer in bytes. Replace the currently
> used MAX_DEBUG_MESSAGE_LENGTH reference, which is the buffer's length,
> with the actual buffer size.
> 
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

> ---
>   MdePkg/Library/UefiDebugLibStdErr/DebugLib.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/MdePkg/Library/UefiDebugLibStdErr/DebugLib.c b/MdePkg/Library/UefiDebugLibStdErr/DebugLib.c
> index 6830a3caa1fe..837fb49b3a21 100644
> --- a/MdePkg/Library/UefiDebugLibStdErr/DebugLib.c
> +++ b/MdePkg/Library/UefiDebugLibStdErr/DebugLib.c
> @@ -71,7 +71,7 @@ DebugPrint (
>     // Convert the DEBUG() message to a Unicode String
>     //
>     VA_START (Marker, Format);
> -  UnicodeVSPrintAsciiFormat (Buffer, MAX_DEBUG_MESSAGE_LENGTH, Format, Marker);
> +  UnicodeVSPrintAsciiFormat (Buffer, sizeof (Buffer), Format, Marker);
>     VA_END (Marker);
>   
>     //
>