[PATCH weston] tests: check for NULL surface in keyboard and pointer handlers

[Pekka Paalanen]

On Thu, 21 Apr 2016 12:06:49 -0700
Bryce Harrington <bryce at osg.samsung.com> wrote:

> On Thu, Apr 21, 2016 at 05:12:47PM +0300, Pekka Paalanen wrote:
> > From: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
> > 
> > When a test destroys a wl_surface, it is still possible to get events
> > referring to the destroyed surface. The surface in such cases will be
> > NULL.
> > 
> > Handle NULL surface gracefully in keyboard and pointer enter/leave
> > handlers. Touch-down handler is already NULL-safe.
> > 
> > This fixes a SEGV in a test I am writing for wp_viewport.
> > 
> > Signed-off-by: Pekka Paalanen <pekka.paalanen at collabora.co.uk>  
> 
> LGTM,
> Reviewed-by: Bryce Harrington <bryce at osg.samsung.com>

Pushed:
   ed6014a..fd01ba0  master -> master


Thanks,
pq
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