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Re: bootstrap & memory allocation troubles
From: |
Stefan Monnier |
Subject: |
Re: bootstrap & memory allocation troubles |
Date: |
Fri, 13 Jan 2006 17:13:31 -0500 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) |
> Can you try and undefine HAVE_POSIX_MEMALIGN so as to tell Emacs not
> to use it, so we can see if it's related or if it's a completely
> different problem (maybe a problem with unexec)?
> Hmmm. Comment it out HAVE_POSIX_MEMALIGN in src/config.h allows Emacs
> to bootstrap quite fine with the new malloc() implementation too. Very
> nice. At least, we know how to repeat and work around the bug now :)
So the problem is either in the implementation of posix_memalign, or in my
use of it in src/alloc.c.
Can you try and rebuilt with -DENABLE_CHECKING so as to activate the
`eassert' I have sprinkled in the src/alloc.c code?
Just to be sure, try with -DENABLE_CHECKING for both cases (with and
without HAVE_POSIX_MEMALIGN).
Since Emacs's posix_memalign code has already been used for more than a year
under GNU/Linux and probably more platforms, I'm tempted to say the bug is
in FreeBSD's new implementation. But you never know.
Stefan
- bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/13
- Re: bootstrap & memory allocation troubles, Chong Yidong, 2006/01/13
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/13
- Re: bootstrap & memory allocation troubles, Stefan Monnier, 2006/01/13
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/13
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/13
- Re: bootstrap & memory allocation troubles,
Stefan Monnier <=
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/13
- Re: bootstrap & memory allocation troubles, Stefan Monnier, 2006/01/14
- Re: bootstrap & memory allocation troubles, Gaute B Strokkenes, 2006/01/14
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/14
- Re: bootstrap & memory allocation troubles, Richard M. Stallman, 2006/01/14
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/14
- Re: bootstrap & memory allocation troubles, Giorgos Keramidas, 2006/01/13