bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask

[Eli Zaretskii]

> From: Rainer M Krug <Rainer@krugs.de>
> Cc: 21428@debbugs.gnu.org,  mituharu+bug-gnu-emacs-mac@math.s.chiba-u.ac.jp
> Date: Mon, 21 Sep 2015 15:27:57 +0200
> 
> I am at the moment compiling with the above mentioned command
> 
> ,----
> | CFLAGS="-ggdb3 -O0" CXXFLAGS="-ggdb3 -O0" LDFLAGS="-ggdb3" ./configure 
> --enable-checking
> `----
> 
> but I can compile anytime again.

This looks fine to me.  When it finishes building, run it under GDB
and wait for the problem to happen, or make it happen if you can.
Then show the backtrace, and let's take it from there.

Thanks.