[controlbar] fix the crash issue. check item before using it.
authorJaehwan Kim <jae.hwan.kim@samsung.com>
Fri, 11 Feb 2011 06:52:38 +0000 (15:52 +0900)
committerJaehwan Kim <jae.hwan.kim@samsung.com>
Fri, 11 Feb 2011 06:52:38 +0000 (15:52 +0900)
commit464c3b0296a2fe3ec121a13182edaf926a622112
tree92f6ea7e0034bde201938bfe53a5723b94853650
parente4e41d7159f5f2e30579cca55853104dc41b5849
[controlbar] fix the crash issue. check item before using it.

Change-Id: Ic04d6252eb1c2470b6f8226150405c38c2ebeec2
src/lib/elm_controlbar.c