From: Dmitry Antipov <dmantipov@yandex.ru>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: 12286@debbugs.gnu.org
Subject: bug#12286: MEM_TYPE_SPARE change causes core dump on Fedora x86
Date: Mon, 27 Aug 2012 13:33:07 +0400 [thread overview]
Message-ID: <503B3ED3.70104@yandex.ru> (raw)
In-Reply-To: <503B2C85.5060609@cs.ucla.edu>
On 08/27/2012 12:15 PM, Paul Eggert wrote:
> Severity: important
>
> On the Emacs trunk, the changes in revision 109788
> (Special MEM_TYPE_SPARE to denote reserved memory)
> cause Emacs to dump core on x86 Fedora 15.
>
> The previous trunk revision 109787 works fine.
>
> The problem goes away if I disable optimization,
> by configuring with CFLAGS=-g3.
This depends on values on a C stack, which aren't predictable
in general.
But an issue looks almost obvious, should be fixed in 109791.
Dmitry
next prev parent reply other threads:[~2012-08-27 9:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-27 8:15 bug#12286: MEM_TYPE_SPARE change causes core dump on Fedora x86 Paul Eggert
2012-08-27 9:33 ` Dmitry Antipov [this message]
2012-08-27 16:10 ` Paul Eggert
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