gengrid: fix the crash in _elm_gengrid_item_edge_check

_elm_gengrid_item_edge_check can have eo_it as NULL if none of widget item
is focused. This could happen if item_focus is not enabled on items.

test case: elm test -> gengrid 2 (enable only "focus hightligt set") and move focus.

@fix

Signed-off-by: Amitesh Singh <amitesh.sh@samsung.com>

diff --git a/src/lib/elementary/elm_gengrid.c b/src/lib/elementary/elm_gengrid.c
index 3acfa4d..9a2c61d 100644 (file)
--- a/src/lib/elementary/elm_gengrid.c
+++ b/src/lib/elementary/elm_gengrid.c
@@ -2699,6 +2699,7 @@ static Eina_Bool
 _elm_gengrid_item_edge_check(Elm_Object_Item *eo_it,
                              Elm_Focus_Direction dir)
 {
+   if (!eo_it) return EINA_FALSE;
    ELM_GENGRID_ITEM_DATA_GET(eo_it, it);
    ELM_GENGRID_ITEM_CHECK_OR_RETURN(it, EINA_FALSE);
    ELM_GENGRID_DATA_GET(WIDGET(it), sd);