[label] add null checking at label object funcs
authorHyoyoung Chang <hyoyoung.chang@samsung.com>
Wed, 3 Nov 2010 05:46:43 +0000 (14:46 +0900)
committerHyoyoung Chang <hyoyoung.chang@samsung.com>
Wed, 3 Nov 2010 05:46:43 +0000 (14:46 +0900)
commit3b450d8f392738e1d9894ae09e7fca73b7044fe9
tree78f61148451455a2c8d63e0796253de37152e006
parent9992db97a57ae4b35961b8e83de41a7fe27dc7fb
[label] add null checking at label object funcs
src/lib/elm_label.c