bug#5837: 23.1.95; Nextstep emacs -nw segfaults on startup in ns_set_doc_edited

[Eli Zaretskii]

> Date: Mon, 5 Apr 2010 09:48:31 -0400
> From: Steve Revilak <steve@srevilak.net>
> Cc: 
> 
> I've just built emacs 23.1.95 on two Mac OS X systems; one Mac OS
> 10.6.2 (x86_64), and one Mac OS 10.4.11 (PPC G5).  On both systems
> "emacs -nw" segfaults on startup.  The segfault happens so early that
> I cannot use M-x report-emacs-bug on the affected systems.
> 
> When I run emacs as a windowed application (without "-nw"), then there
> is no segfault.
> 
> Emacs was configured as "./configure --with-ns".
> 
> I've looked through the emacs-devel archive, and found one thread that
> discusses a similar crash:
> 
>    http://lists.gnu.org/archive/html/emacs-devel/2010-04/msg00075.html
> 
> In my case, the crash happens in a different place (ns_set_doc_edited,
> as opposed to alloc.c).

That crash is different, I think: it's in a middle of GC, and in a
general area of Emacs code.  Your crash is in NS-specific code.

But it looks very similar, if not identical, to bug#5834.