Re: [PATCH 1/1] BaseTools: Fix regression boot hang issue by commit 0e982cf03dd5

["Zhu, Yonghong" <yonghong.zhu@intel.com>]

Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com> 

Best Regards,
Zhu Yonghong


-----Original Message-----
From: Feng, YunhuaX 
Sent: Monday, October 15, 2018 5:04 PM
To: edk2-devel@lists.01.org
Cc: Zhu, Yonghong <yonghong.zhu@intel.com>; Gao, Liming <liming.gao@intel.com>
Subject: [PATCH 1/1] BaseTools: Fix regression boot hang issue by commit 0e982cf03dd5

Fix regression boot hang issue by commit 0e982cf03dd5023b90def60c3656e5e18135ebac

Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yunhua Feng <yunhuax.feng@intel.com>
---
 BaseTools/Source/Python/GenFds/Fv.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BaseTools/Source/Python/GenFds/Fv.py b/BaseTools/Source/Python/GenFds/Fv.py
index 510f2834a8..c66fc38327 100644
--- a/BaseTools/Source/Python/GenFds/Fv.py
+++ b/BaseTools/Source/Python/GenFds/Fv.py
@@ -202,12 +202,12 @@ class FV (FvClassObject):
                 Signature = FvHeaderBuffer[0x28:0x32]
                 if Signature and Signature.startswith('_FVH'):
                     GenFdsGlobalVariable.VerboseLogger("\nGenerate %s FV Successfully" % self.UiFvName)
                     GenFdsGlobalVariable.SharpCounter = 0
 
-                    Buffer.write(FvFileObj.read())
                     FvFileObj.seek(0)
+                    Buffer.write(FvFileObj.read())
                     # FV alignment position.
                     FvAlignmentValue = 1 << (ord(FvHeaderBuffer[0x2E]) & 0x1F)
                     if FvAlignmentValue >= 0x400:
                         if FvAlignmentValue >= 0x100000:
                             if FvAlignmentValue >= 0x1000000:
-- 
2.12.2.windows.2