Merge "Fix potential bugs." into tizen
authorwoojin jung <woojin2.jung@samsung.com>
Tue, 10 Feb 2015 09:12:47 +0000 (01:12 -0800)
committerGerrit Code Review <gerrit@review.vlan103.tizen.org>
Tue, 10 Feb 2015 09:12:47 +0000 (01:12 -0800)

Trivial merge