[elm_genlist] fix group item max number check

diff --git a/src/lib/elm_genlist.c b/src/lib/elm_genlist.c
index 9651afa..3ae7ed9 100644 (file)
--- a/src/lib/elm_genlist.c
+++ b/src/lib/elm_genlist.c
@@ -1476,7 +1476,8 @@ _groupitem_unrealize(Elm_Genlist_GroupItem *git)
        EINA_LIST_FREE(git->icon_objs, icon)
                evas_object_del(icon);
 
-       git->wd->max_git_num--;
+       if(git->wd->max_git_num)
+               git->wd->max_git_num--;
        git->states = NULL;
        git->realized = EINA_FALSE;
 }