From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: andrewjmoreton@gmail.com, emacs-devel@gnu.org
Subject: Re: Current trunk aborts with MinGW
Date: Tue, 30 Sep 2014 17:58:18 +0200 [thread overview]
Message-ID: <542AD31A.8090408@gmx.at> (raw)
In-Reply-To: <83k34lkw0s.fsf@gnu.org>
> When one of the functions that create "scoped" Lisp objects aborts,
> the first thing to look at is the addresses of the stack variables:
> if they are not 8-byte aligned, that's the reason. For example:
>
>> #1 0x01173d6b in die (msg=0x14bb004 "XTYPE (a) == type && XUNTAG (a, type) == ptr", file=0x14baf34 "lisp.h", line=926) at alloc.c:7111
>
> See the address of 'msg'? It's clearly aligned on a 4-byte boundary.
I wouldn't even have known that 0x14bb004 denotes a stack address. And
then look whether it ends with "4" or "C" ...
Thanks, martin
next prev parent reply other threads:[~2014-09-30 15:58 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 8:25 Current trunk aborts with MinGW martin rudalics
2014-09-30 13:01 ` Andy Moreton
2014-09-30 13:51 ` martin rudalics
2014-09-30 14:19 ` Andy Moreton
2014-09-30 15:57 ` martin rudalics
2014-09-30 14:44 ` Eli Zaretskii
2014-09-30 15:58 ` martin rudalics [this message]
2014-09-30 16:07 ` Eli Zaretskii
2014-09-30 16:24 ` martin rudalics
2014-09-30 14:02 ` Eli Zaretskii
2014-09-30 13:59 ` Eli Zaretskii
2014-09-30 14:11 ` martin rudalics
2014-09-30 14:36 ` Eli Zaretskii
2014-09-30 14:33 ` Stefan Monnier
2014-09-30 14:42 ` Eli Zaretskii
2014-09-30 15:57 ` martin rudalics
2014-09-30 17:41 ` Eli Zaretskii
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=542AD31A.8090408@gmx.at \
--to=rudalics@gmx.at \
--cc=andrewjmoreton@gmail.com \
--cc=eliz@gnu.org \
--cc=emacs-devel@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.