[PATCH weston] compositor: init the layer_link after removing it

[Kristian Høgsberg]

On Thu, Apr 04, 2013 at 11:08:22PM +0200, Giulio Camuffo wrote:
> ---
>  src/compositor.c | 1 +
>  1 file changed, 1 insertion(+)

When is this needed?  I don't think we rely on layer_link being valid
when a surface is not mapped (not in any layer).

Kristian

> diff --git a/src/compositor.c b/src/compositor.c
> index 3645b04..88f083c 100644
> --- a/src/compositor.c
> +++ b/src/compositor.c
> @@ -977,6 +977,7 @@ weston_surface_unmap(struct weston_surface *surface)
>  	weston_surface_damage_below(surface);
>  	surface->output = NULL;
>  	wl_list_remove(&surface->layer_link);
> +	wl_list_init(&surface->layer_link);
>  
>  	wl_list_for_each(seat, &surface->compositor->seat_list, link) {
>  		if (seat->seat.keyboard &&
> -- 
> 1.8.2
> 
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