bug#36773: 27.0.50; Accessing a cached SVG with eww can cause Emacs to crash

[Eli Zaretskii]

> From: Pip Cet <pipcet@gmail.com>
> Date: Thu, 25 Jul 2019 14:14:43 +0000
> Cc: larsi@gnus.org, plaiceadam@gmail.com, 36773@debbugs.gnu.org
> 
> > > I misread what you wrote at first, but I like my misreading better:
> > > url-handle-content-transfer-encoding modifies the message, but not its
> > > headers. Why shouldn't it do both?
> >
> > Yes, I think it should.  Because that's the root cause of the problem:
> > the data is uncompressed, but the headers still say it is compressed.
> 
> Okay, I think it's likely we're going to require something similar for
> other headers, so I added an argument to mail-fetch-field to delete
> the fetched field's header line(s).
> 
> Patches attached (the first should be unmodified). Appears to work here.

Thanks, I've now pushed your second patch, and I'm closing this bug.