Summary:
SEG_FAULT happens when the object which has selection is deleted,
and new selection is done at another object.
Reason: loss_cb is not removed when the object which has selection is deleted.
When new selection is set for new object, the loss_cb is called for deleted
object. As result, SEG_FAULT happens.
Test Plan:
Run elementary test, open Entry, do selection,
close Entry window, open Entry one more time, do selection.
Reviewers: JackDanielZ
Differential Revision: https://phab.enlightenment.org/D2763
_x11_sel_obj_del(void *data, Evas *e EINA_UNUSED, Evas_Object *obj, void *event_info EINA_UNUSED)
{
X11_Cnp_Selection *sel = data;
- if (sel->widget == obj) sel->widget = NULL;
+ if (sel->widget == obj)
+ {
+ sel->loss_cb = NULL;
+ sel->loss_data = NULL;
+ sel->widget = NULL;
+ }
if (dragwidget == obj) dragwidget = NULL;
}