bug#81018: macOS 15 crash build as of 876a1db6ee00f1d1b2af0329236acc8bdcceda5b

> Cc: [email protected], [email protected]
> Date: Tue, 04 Aug 2026 16:07:43 +0300
> From: Eli Zaretskii <[email protected]>
> 
> > From: Sean Whitton <[email protected]>
> > Date: Tue, 04 Aug 2026 13:42:32 +0100
> > 
> > Stéphane Marks [11/May 12:56pm -04] wrote:
> > > This is an optimized build with native compilation not run under LLDB.  I
> > > switched to Emacs 31 pre-release as my "production" environment.
> > >
> > > I'm posting the stack trace should this corroborate any seen in other
> > > bug reports.
> > >
> > > I was in magit and I typed "b" to create a new branch.
> > 
> > We have only seen this once, right?  We don't have much to go on.
> > 
> > Maybe this shouldn't be release-blocking.
> 
> IMO, only if it happens frequently and/or to others.

Ignore me, I failed to notice the "not" part.