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Just delete children and related from del_pre_hook, not del_hook! 

At del_hook() stuff are already gone and invalid access may
happen. Doing it from del_pre_hook you still have things working nice.



SVN revision: 52115
This commit is contained in:
Gustavo Sverzut Barbieri 2010-09-10 01:40:50 +00:00
parent c559b06577
commit eb0c580753
1 changed files with 8 additions and 1 deletions
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9
legacy/elementary/src/lib/elm_gengrid.c
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@ -217,13 +217,19 @@ _theme_hook(Evas_Object *obj)
}
static void
_del_hook(Evas_Object *obj)
_del_pre_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
if (!wd) return;
elm_gengrid_clear(obj);
evas_object_del(wd->pan_smart);
wd->pan_smart = NULL;
}
static void
_del_hook(Evas_Object *obj)
{
Widget_Data *wd = elm_widget_data_get(obj);
free(wd);
}
@ -943,6 +949,7 @@ elm_gengrid_add(Evas_Object *parent)
elm_widget_sub_object_add(parent, obj);
elm_widget_data_set(obj, wd);
elm_widget_del_hook_set(obj, _del_hook);
elm_widget_del_pre_hook_set(obj, _del_pre_hook);
elm_widget_theme_hook_set(obj, _theme_hook);
elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);