From 727a4c7101e464b49aa7d3c8d6cc675e67b7118e Mon Sep 17 00:00:00 2001
From: jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 9 Jul 2009 17:36:06 +0000
Subject: [PATCH] fix operator order.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8844 6f19259b-4bc3-4df7-8a09-765794883524
---
 ShellPkg/Library/BaseFileHandleLib/BaseFileHandleLib.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ShellPkg/Library/BaseFileHandleLib/BaseFileHandleLib.c b/ShellPkg/Library/BaseFileHandleLib/BaseFileHandleLib.c
index d04a797bdf..3200385ee5 100644
--- a/ShellPkg/Library/BaseFileHandleLib/BaseFileHandleLib.c
+++ b/ShellPkg/Library/BaseFileHandleLib/BaseFileHandleLib.c
@@ -668,6 +668,7 @@ StrnCatGrowLeft (
   ){
   UINTN DestinationStartSize;
   UINTN NewSize;
+  UINTN CopySize;
 
   //
   // ASSERTs
@@ -714,7 +715,8 @@ StrnCatGrowLeft (
     *Destination = AllocateZeroPool((Count+1)*sizeof(CHAR16));
   }
 
-  *Destination = CopyMem((*Destination)+StrLen(Source), *Destination, StrSize(*Destination));
+  CopySize = StrSize(*Destination);
+  *Destination = CopyMem((*Destination)+StrLen(Source), *Destination, CopySize);
   *Destination = CopyMem(*Destination, Source, StrLen(Source));
   return (*Destination);
 }
-- 
2.39.2