Fix SVACE issue.
Fix SVACE issue.

 - Initialize framebuffer pointer.

Change-Id: I27bb4fa11c0ba348180d6818486e2a615335f9e6
Signed-off-by: seungho <eb41b4b4ab7814234e401c31ebc0c41202488340@samsung.com>

dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor,dalihub/dali-adaptor