Revision: 19572
          http://sourceforge.net/p/edk2/code/19572
Author:   lzeng14
Date:     2015-12-29 09:00:58 +0000 (Tue, 29 Dec 2015)
Log Message:
-----------
MdeModulePkg Variable: ###VariableTotalSize need to be initialized to 0 first

HwErrVariableTotalSize/CommonVariableTotalSize/CommonUserVariableTotalSize
need to be initialized to 0 first after reclaim failed, then to be assigned by 
+= operation.

Cc: Liming Gao <[email protected]>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <[email protected]>
Reviewed-by: Liming Gao <[email protected]>

Modified Paths:
--------------
    trunk/edk2/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c

Modified: trunk/edk2/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
===================================================================
--- trunk/edk2/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c    
2015-12-29 03:19:40 UTC (rev 19571)
+++ trunk/edk2/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c    
2015-12-29 09:00:58 UTC (rev 19572)
@@ -1191,6 +1191,9 @@
       mVariableModuleGlobal->CommonVariableTotalSize = CommonVariableTotalSize;
       mVariableModuleGlobal->CommonUserVariableTotalSize = 
CommonUserVariableTotalSize;
     } else {
+      mVariableModuleGlobal->HwErrVariableTotalSize = 0;
+      mVariableModuleGlobal->CommonVariableTotalSize = 0;
+      mVariableModuleGlobal->CommonUserVariableTotalSize = 0;
       Variable = GetStartPointer ((VARIABLE_STORE_HEADER 
*)(UINTN)VariableBase);
       while (IsValidVariableHeader (Variable, GetEndPointer 
((VARIABLE_STORE_HEADER *)(UINTN)VariableBase))) {
         NextVariable = GetNextVariablePtr (Variable);


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