add null theme check

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/efreet@35658 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/efreet_icon.c b/src/lib/efreet_icon.c
index 7c2d5ba..dee9ff5 100644 (file)
--- a/src/lib/efreet_icon.c
+++ b/src/lib/efreet_icon.c
@@ -313,7 +313,7 @@ static Efreet_Icon_Theme *
 efreet_icon_find_theme_check(const char *theme_name)
 {
     Efreet_Icon_Theme *theme = NULL;
-    theme = efreet_icon_theme_find(theme_name);
+    if (theme_name) theme = efreet_icon_theme_find(theme_name);
     if (!theme)
     {
         theme = efreet_icon_theme_new();