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bug#44113: 28.0.50; crash with cairo and Noto Sans Javanese font
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From: |
Lars Ingebrigtsen |
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Subject: |
bug#44113: 28.0.50; crash with cairo and Noto Sans Javanese font |
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Date: |
Thu, 22 Oct 2020 14:38:12 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
> Yes, let's install that patch (I guess on the emacs-27 branch?).
I installed it on master, but we should cherry-pick it for emacs-27 in a
couple of days (if there's no problems with it).
> However, there are more places in that function where we call APIs
> which could return NULL, and then dereference their return values
> without checking. Could someone who can build with Cairo please
> install similar changes in those other places?
Robert said:
> All the other calls to cairo_ft_scaled_font_lock_face use the
> cr_scaled_font member of the font_info passed in, which I think means
> thatʼs only done for fonts which were opened successfully.
So I didn't check any further.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no