Re: [PATCH v2 0/5] MR2988: uiautomationcore: Add support for raising in-process events.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/uiautomationcore/uia_event.c:
> - struct uia_event_map_entry *event_entry;
> -
> - EnterCriticalSection(&event_map_cs);
> -
> - if (!(event_entry = uia_get_event_map_entry_for_event(event->event_id)))
> - {
> -
>    if (!(event_entry = heap_alloc_zero(sizeof(*event_entry))))
> -
>    {
> -
>        LeaveCriticalSection(&event_map_cs);
> -
>        return E_OUTOFMEMORY;
> -
>    }
> -
> -
>    event_entry->event_id = event->event_id;
> -
>    list_init(&event_entry->events_list);
> -
> -
>    if (InterlockedIncrement(&uia_event_map.event_count) == 1)

Accesses to this field are gated by `event_map_cs` so I don't think the Interlocked calls are necessary.