Ouch,

Reviewed-by: Derek Foreman <der...@osg.samsung.com>

On 19/08/15 06:03 AM, Pekka Paalanen wrote:
> From: Pekka Paalanen <pekka.paala...@collabora.co.uk>
> 
> This bug was introduced in 954f183e2f9891b241c1efc0ea61ed56019a4326.
> 
> The session_notify() data was accidentally cast to fbdev_backend while
> it is weston_compositor. This was possibly due to the code before the
> mentioned commit casting data directly to fbdev_compositor without going
> through the intended type first, which worked only because
> weston_compositor was the first member in struct fbdev_compositor.
> 
> Fix the casts to be the right way around.
> 
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91654
> Cc: nerdopol...@verizon.net
> Cc: Giulio Camuffo <giuliocamu...@gmail.com>
> Signed-off-by: Pekka Paalanen <pekka.paala...@collabora.co.uk>
> ---
>  src/compositor-fbdev.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/compositor-fbdev.c b/src/compositor-fbdev.c
> index 051a381..a5c7947 100644
> --- a/src/compositor-fbdev.c
> +++ b/src/compositor-fbdev.c
> @@ -756,8 +756,8 @@ fbdev_backend_destroy(struct weston_compositor *base)
>  static void
>  session_notify(struct wl_listener *listener, void *data)
>  {
> -     struct fbdev_backend *backend = data;
> -     struct weston_compositor *compositor = backend->compositor;
> +     struct weston_compositor *compositor = data;
> +     struct fbdev_backend *backend = to_fbdev_backend(compositor);
>       struct weston_output *output;
>  
>       if (compositor->session_active) {
> 

_______________________________________________
wayland-devel mailing list
wayland-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/wayland-devel

Reply via email to