GNU bug report logs - #47378
Emacs 27.1 binary Mac OS build crashes on Big Sur (11.x)

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Message #17 received at 47378 <at> debbugs.gnu.org (full text, mbox):

From: Victor Tsaran <vtsaran <at> gmail.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: Philipp <p.stephani2 <at> gmail.com>, 47378 <at> debbugs.gnu.org
Subject: Re: bug#47378: Emacs 27.1 binary Mac OS build crashes on Big Sur
 (11.x)
Date: Sat, 17 Apr 2021 12:05:06 -0700

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Hi.
Just wanted to follow up here. Is there any more information I can provide?
I have seen an upgrade to the Mac build, however, this did not fix the
issue.

Thanks a lot.
Victor


On Fri, Mar 26, 2021 at 11:46 AM Eli Zaretskii <eliz <at> gnu.org> wrote:

> > From: Philipp <p.stephani2 <at> gmail.com>
> > Date: Fri, 26 Mar 2021 18:56:04 +0100
> > Cc: 47378 <at> debbugs.gnu.org
> >
> > Looks like a double-free in draw_glyphs?  But that function is massive,
> so without further instrumentation it might be difficult to pin down the
> exact problem.
>
> AFAICT, the only call to malloc in draw_glyphs is via SAFE_ALLOCA.
>

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