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evas - object - grabs - dont delete NULL event grabs 

segv while shutting down and removing grabs - obj->events was null...
dont follow that poointer while deleting grabs.

@fix
This commit is contained in:
Carsten Haitzler 2020-11-10 08:12:18 +00:00
parent ddfa2ef41c
commit fff5b4919e
1 changed files with 1 additions and 1 deletions
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2
src/lib/evas/canvas/evas_object_main.c
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@ -131,7 +131,7 @@ evas_object_pointer_grab_del(Evas_Object_Protected_Data *obj,
if (obj->proxy->is_proxy && obj->proxy->src_events)
_evas_object_proxy_grab_del(obj, pdata);
}
if (obj->events->pointer_grabs)
if ((obj->events) && (obj->events->pointer_grabs))
{
EINA_COW_WRITE_BEGIN(evas_object_events_cow, obj->events, Evas_Object_Events_Data, events)
events->pointer_grabs = eina_inlist_remove(events->pointer_grabs, EINA_INLIST_GET(pdata));