[PATCH 1/3] Xi: reset device properties to NULL after deleting them. (#25374)

[Dave Airlie]

On Thu, 2009-12-10 at 11:09 +1000, Peter Hutterer wrote:
> Commit 0e6cee853d8e5bef3274e632ef034d37f14674a9 introduced cleanup code to
> remove the accel properties when switching schemes. The same code is
> triggered by the default closedown code but only after unconditionally
> removing all device properties (as part of the cleanup). The properties,
> although deleted never got reset to NULL.
> 
> X.Org Bug 25374 <http://bugs.freedesktop.org/show_bug.cgi?id=25374>
> 
> Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
> Tested-by: Andy Furniss <lists at andyfurniss.entadsl.com>

Reviewed-by: Dave Airlie <airlied at redhat.com>

> ---
>  Xi/xiproperty.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/Xi/xiproperty.c b/Xi/xiproperty.c
> index ecb326e..ea66c54 100644
> --- a/Xi/xiproperty.c
> +++ b/Xi/xiproperty.c
> @@ -622,6 +622,8 @@ XIDeleteAllDeviceProperties (DeviceIntPtr device)
>          XIDestroyDeviceProperty(prop);
>      }
>  
> +    device->properties.properties = NULL;
> +
>      /* Now free all handlers */
>      curr_handler = device->properties.handlers;
>      while(curr_handler)