[PATCH] Don't dereference a touch after it has been ended when punting to next owner

[Peter Hutterer]

On Mon, Feb 13, 2012 at 12:09:32PM -0800, Chase Douglas wrote:
> From: Chase Douglas <chase.douglas at ubuntu.com>
> 
> In this case, we have ended the touch because the last owner has
> rejected it. We need to return from the function right now so we don't
> attempt to dereference another touch client for early acceptance
> processing.
> 
> Signed-off-by: Chase Douglas <chase.douglas at ubuntu.com>
> ---

merged, thanks.

Cheers,
  Peter

>  Xi/exevents.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/Xi/exevents.c b/Xi/exevents.c
> index 1ecc3ba..9bc8dfb 100644
> --- a/Xi/exevents.c
> +++ b/Xi/exevents.c
> @@ -1164,6 +1164,7 @@ TouchPuntToNextOwner(DeviceIntPtr dev, TouchPointInfoPtr ti,
>      {
>          EmitTouchEnd(dev, ti, 0, 0);
>          TouchEndTouch(dev, ti);
> +        return;
>      }
>  
>      if (ti->listeners[0].state == LISTENER_EARLY_ACCEPT)
> -- 
> 1.7.9
>