1 files changed, 3 insertions, 1 deletions
diff --git a/FatPkg/EnhancedFatDxe/Open.c b/FatPkg/EnhancedFatDxe/Open.c
index 0519e54981..1d864d1248 100644
--- a/FatPkg/EnhancedFatDxe/Open.c
+++ b/FatPkg/EnhancedFatDxe/Open.c
@@ -1,6 +1,6 @@
 /*++
 
-Copyright (c) 2005 - 2013, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2005 - 2014, 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
@@ -124,6 +124,7 @@ Returns:
   UINT8       FileAttributes;
   BOOLEAN     WriteMode;
 
+  DirEnt = NULL;
   Volume = OFile->Volume;
   ASSERT_VOLUME_LOCKED (Volume);
   WriteMode = (BOOLEAN) (OpenMode & EFI_FILE_MODE_WRITE);
@@ -159,6 +160,7 @@ Returns:
       return Status;
     }
 
+    ASSERT (DirEnt != NULL);
     Status = FatOpenDirEnt (OFile, DirEnt);
     if (EFI_ERROR (Status)) {
       return Status;