Add some security check.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9934 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 3 insertions, 2 deletions

diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
index 2fd355029d..0ed8169bed 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/Font.c
@@ -2,7 +2,7 @@
 Implementation for EFI_HII_FONT_PROTOCOL.

 

 

-Copyright (c) 2007 - 2009, Intel Corporation

+Copyright (c) 2007 - 2010, Intel Corporation

 All rights reserved. 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

@@ -2392,6 +2392,7 @@ HiiGetGlyph (
     if (EFI_ERROR (Status)) {

       goto Exit;

     }

+    ASSERT (StringInfoOut != NULL);

     FontInfo   = &StringInfoOut->FontInfo;

     Foreground = StringInfoOut->ForegroundColor;

     Background = StringInfoOut->BackgroundColor;

@@ -2622,7 +2623,7 @@ HiiGetFontInfo (
     InfoOut.BackgroundColor = SystemDefault->BackgroundColor;

   }

   

-

+  ASSERT (FontInfo != NULL);

   FontInfo->FontSize  = InfoOut.FontInfo.FontSize;

   FontInfo->FontStyle = InfoOut.FontInfo.FontStyle;