From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: andrewjmoreton@gmail.com, emacs-devel@gnu.org
Subject: Re: Current trunk aborts with MinGW
Date: Tue, 30 Sep 2014 17:44:51 +0300 [thread overview]
Message-ID: <83k34lkw0s.fsf@gnu.org> (raw)
In-Reply-To: <542AB57B.8080000@gmx.at>
> Date: Tue, 30 Sep 2014 15:51:55 +0200
> From: martin rudalics <rudalics@gmx.at>
>
> The problem is in this part of frame.c
>
> tem = display_x_get_resource
> (dpyinfo, SCOPED_STRING (attribute),
> SCOPED_STRING (class), Qnil, Qnil);
>
> but I have no idea how to investigate this.
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.
next prev parent reply other threads:[~2014-09-30 14:44 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 [this message]
2014-09-30 15:58 ` martin rudalics
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
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