[PATCH weston] xwm: reset the surface and shsurf field on surface destruction

[Giulio Camuffo]

Ignore this one, i made a bit of mess with rebase.

Sorry for the noise


2013/9/11 Giulio Camuffo <giuliocamuffo at gmail.com>

> we may still get events from x, so  by setting those fields to NULL
> we make sure we don't try to use destroyed objects.
> ---
>  src/xwayland/window-manager.c | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/src/xwayland/window-manager.c b/src/xwayland/window-manager.c
> index e1f26f6..912553e 100644
> --- a/src/xwayland/window-manager.c
> +++ b/src/xwayland/window-manager.c
> @@ -1878,6 +1878,9 @@ surface_destroy(struct wl_listener *listener, void
> *data)
>                 container_of(listener,
>                              struct weston_wm_window,
> surface_destroy_listener);
>
> +       window->surface = NULL;
> +       /* This should have been freed by the shell */
> +       window->shsurf = NULL;
>         wm_log("surface for xid %d destroyed\n", window->id);
>
>         window->surface = NULL;
> --
> 1.8.4
>
>
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