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eo: prevent parenting to an already invalidated parent. 

Differential Revision: https://phab.enlightenment.org/D6086
This commit is contained in:
Cedric BAIL 2018-05-01 16:27:46 -07:00
parent 546a4c79e0
commit ef6cac1476
1 changed files with 11 additions and 0 deletions
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11
src/lib/eo/eo_base_class.c
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@ -678,10 +678,21 @@ EOLIAN static void
_efl_object_parent_set(Eo *obj, Efl_Object_Data *pd, Eo *parent_id)
{
Eo *prev_parent = pd->parent;
Eina_Bool bad_parent = EINA_FALSE;
if ((pd->parent == parent_id) ||
((parent_id) && (!_eo_id_domain_compatible(parent_id, obj))))
return;
if (parent_id != NULL)
{
EO_OBJ_POINTER_GOTO(parent_id, parent_obj, err_impossible);
bad_parent = parent_obj->invalidate || parent_obj->is_invalidating;
EO_OBJ_DONE(parent_id);
}
if (bad_parent) goto err_parent;
EO_OBJ_POINTER_GOTO(obj, eo_obj, err_impossible);
if (eo_obj->is_invalidating && parent_id == NULL)