Re: My Emacs unicode 2 crash again when I do some *Replace String (M-%)*, I give the debug informations under gdb in the attachments.

[Eli Zaretskii]

> From: Andreas Schwab <address@hidden>
> Cc: Miles Bader <address@hidden>, address@hidden
> Date: Fri, 09 Mar 2007 16:26:03 +0100
> 
> > Anyway, -O2 _is_, in fact, a kind of default, since most (if not all)
> > GNU packages use -O2 in their default builds.
> 
> Export CFLAGS=-O0 and most (if not all) GNU packages will use -O0 as their
> default builds.

You misunderstood me: I didn't describe _my_ problem; I know how to
compile with -O0.