From 33fc1fc46deb3b7779b92228b1c2d0aba2d16e44 Mon Sep 17 00:00:00 2001
From: Hao Wu <hao.a.wu@intel.com>
Date: Mon, 18 Dec 2017 15:52:33 +0800
Subject: [PATCH] BaseTools/GenFfs: Enlarge the size of 'AlignmentBuffer'

As a workaround for the static code checkers, enlarge the size of the
string buffer 'AlignmentBuffer' so that it can hold all the digits of an
unsigned 32-bit integer plus the size unit character (e.g. 'M' & 'K').

Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
---
 BaseTools/Source/C/GenFfs/GenFfs.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/BaseTools/Source/C/GenFfs/GenFfs.c b/BaseTools/Source/C/GenFfs/GenFfs.c
index 3b4a9b7761..eb40c30ea7 100644
--- a/BaseTools/Source/C/GenFfs/GenFfs.c
+++ b/BaseTools/Source/C/GenFfs/GenFfs.c
@@ -606,7 +606,12 @@ Returns:
   UINT8                   PeSectionNum;
   UINT32                  HeaderSize;
   UINT32                  Alignment;
-  CHAR8                   AlignmentBuffer[8];
+  //
+  // Workaround for static code checkers.
+  // Ensures the size of 'AlignmentBuffer' can hold all the digits of an
+  // unsigned 32-bit integer plus the size unit character.
+  //
+  CHAR8                   AlignmentBuffer[16];
   
   //
   // Init local variables
-- 
2.39.2