Random X errors caused by recent cursor patch?

[Dan Kegel]

On 4/3/07, Huw Davies <huw at codeweavers.com> wrote:
> > X Error of failed request:  BadPixmap (invalid Pixmap parameter)
>
> Could you see if this helps?  It looks like XRenderFreePicture
> actually destroys the underlying pixmap, so we ended up freeing it
> twice.

I finally ran into the bug again, so I applied your patch
to this morning's wine.  The problem didn't recur.
This doesn't prove much, since the bug is so fickle,
but at least your patch didn't break anything.