bug#38109: Updated Emacs to HEAD, consistently not scaling now

[Alan Third]

On Sat, Nov 16, 2019 at 05:53:16PM +0100, Adam Sjøgren wrote:
> Alan writes:
> 
> > Hi Adam, can you try with the patch again, but undoing the changes to
> > image_clear_image_1 in image.c? There should be two, both wrapped in
> > ‘#ifdef HAVE_XRENDER’.
> >
> > Those changes weren’t required for the fix, but looked as though they
> > should be needed generally.
> >
> > If that doesn’t help can you try running under a debugger and sending
> > us the backtrace?
> 
> I'm trying the patch without those two sections now (finally). No
> crashes so far (around an hours worth of using Gnus).

I’m pretty sure we need to free the Pictures there, so perhaps we need
to free the Picture before freeing the associated pixmap...

New patch attached.
-- 
Alan Third

v2-0001-Fix-image-scaling-with-masks-bug-38109.patch
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