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entrance: Fix a possible NULL reference !

This commit is contained in:
Marcel Hollerbach 2014-03-13 11:31:55 +01:00
parent b5d2f926a7
commit 56cd1d8841
1 changed files with 3 additions and 2 deletions
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5
src/bin/entrance_gui.c
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@ -633,14 +633,15 @@ _entrance_gui_user_icon_random_get(Evas_Object *obj, const char *username)
Eina_List *user_icons, *sys_icons, *theme_icons;
el = entrance_gui_user_get(username);
user_icons = el->icon_pool;
if (el)
user_icons = el->icon_pool;
sys_icons = entrance_gui_icon_pool_get();
theme_icons = entrance_gui_theme_icons();
srand(time(NULL));
rnd = (((eina_list_count(user_icons) + eina_list_count(sys_icons) + eina_list_count(theme_icons))
* (double)rand()) / (RAND_MAX + 1.0));
if (rnd < eina_list_count(user_icons))
if ((el) && (rnd < eina_list_count(user_icons)))
{
o = elm_icon_add(obj);
img = eina_list_nth(user_icons, rnd);