make elm widget a bit more paranoid/safe
authorraster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Tue, 25 Oct 2011 12:30:39 +0000 (12:30 +0000)
committerraster <raster@7cbeb6ba-43b4-40fd-8cce-4c39aea84d33>
Tue, 25 Oct 2011 12:30:39 +0000 (12:30 +0000)
commitbc6dd859bc6ff40630a46d0412eb8f3c4804f606
treed537608db67b5b909f0fcf79d7c3fd02d41e91c6
parentbd16178559a2151b67d5d0687f929cd205eb77c7
make elm widget a bit more paranoid/safe

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@64392 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33
src/lib/elm_widget.c