1 files changed, 5 insertions, 1 deletions
diff --git a/MdeModulePkg/Universal/Variable/Pei/Variable.c b/MdeModulePkg/Universal/Variable/Pei/Variable.c
index c68a41ddfe..a072c31e60 100644
--- a/MdeModulePkg/Universal/Variable/Pei/Variable.c
+++ b/MdeModulePkg/Universal/Variable/Pei/Variable.c
@@ -2,7 +2,7 @@
   Implement ReadOnly Variable Services required by PEIM and install
   PEI ReadOnly Varaiable2 PPI. These services operates the non volatile storage space.
 
-Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -978,6 +978,10 @@ PeiGetVariable (
     return EFI_INVALID_PARAMETER;
   }
 
+  if (VariableName[0] == 0) {
+    return EFI_NOT_FOUND;
+  }
+
   VariableHeader = NULL;
 
   //