ydong10 04eb20aa85 Add pointer check for NULL before dereference it.
Signed-off-by: ydong10
Reviewed-by: rsun3, lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12472 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-29 06:33:23 +00:00
..
2010-04-24 09:33:45 +00:00