>
> ---
> common/ring.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/common/ring.h b/common/ring.h
> index 5054193..d5eadea 100644
> --- a/common/ring.h
> +++ b/common/ring.h
> @@ -50,6 +50,11 @@ static inline int ring_is_empty(Ring *ring)
> return ring == ring->next;
> }
>
> +static inline int ring_is_initialized(Ring *ring)
> +{
> + return ring->next != NULL && ring->prev != NULL;
> +}
> +
> static inline void ring_add(Ring *ring, RingItem *item)
> {
> spice_assert(ring->next != NULL && ring->prev != NULL);
Hi,
all variables should be initialized, if not I would
abort().
If you want instead to check if the Ring contains element
you can use ring_is_empty.
Frediano
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