From: Ken Brown <kbrown@cornell.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: ryan.johnson@cs.utoronto.ca, emacs-devel@gnu.org
Subject: Re: 64-bit emacs crashes a lot
Date: Sat, 17 Aug 2013 08:17:23 -0400 [thread overview]
Message-ID: <520F69D3.8060205@cornell.edu> (raw)
In-Reply-To: <8338q8n6lo.fsf@gnu.org>
On 8/17/2013 3:01 AM, Eli Zaretskii wrote:
>> Date: Fri, 16 Aug 2013 16:33:51 -0400
>> From: Ken Brown <kbrown@cornell.edu>
>> I added LDFLAGS='-Wl,--stack,4194304' to the compilation, and the
>> bug is gone. Thank you.
>
> So what size of stack was Emacs using before that?
Whatever is the default on Cygwin; I never used '--stack' to change it
until yesterday. 'ulimit -s' returns 2025, so I guess that means the
default stack is only 2MB. I've asked on the Cygwin list whether this
should be increased.
> FWIW, even the 32-bit native Windows build uses twice that number
> (8MB), so perhaps enlarge the parameter even more.
OK.
> Also please note that Ryan couldn't build with --enable-checking=all
> because the value of STATIC_HEAP_SIZE in sheap.c was too small. I
> suggest to enlarge it as needed.
The reason Ryan had to increase it is that he was building from my
patched sources for the Cygwin distribution. I deliberately reduce the
static heap for that build, because building from the source tarball
doesn't require as big a static heap as a bootstrap. I bootstrapped the
trunk yesterday with --enable-checking=all and the static heap was big
enough for that (but just barely).
Thanks.
Ken
next prev parent reply other threads:[~2013-08-17 12:17 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <51F3151D.7040000@cs.utoronto.ca>
[not found] ` <51F33565.1090406@cornell.edu>
[not found] ` <51F33F52.4060405@cs.utoronto.ca>
[not found] ` <51FB1D9E.5090102@cs.utoronto.ca>
[not found] ` <20130802080211.GA18054@calimero.vinschen.de>
[not found] ` <51FB9228.2020309@cornell.edu>
[not found] ` <51FBA100.90005@cs.utoronto.ca>
[not found] ` <51FD5462.5020400@cs.utoronto.ca>
[not found] ` <51FFBDFF.7040501@cornell.edu>
[not found] ` <51FFC4F2.8080909@cs.utoronto.ca>
[not found] ` <5203D89E.6030801@cornell.edu>
[not found] ` <5203DCCA.1010105@cs.utoronto.ca>
[not found] ` <5205B364.8090007@cs.utoronto.ca>
[not found] ` <52064730.50404@cornell.edu>
[not found] ` <"52065B3C.6060104@cs.utoronto <520CCA41.3000107"@cs.utoronto.ca>
[not found] ` <520D089A.1020806@cornell.edu>
[not found] ` <83ioz6op5v.fsf@gnu.org>
[not found] ` <520D4036.8010303@cs.utoronto.ca>
[not found] ` <8361v6nhdb.fsf@gnu.org>
2013-08-16 11:37 ` 64-bit emacs crashes a lot Ryan Johnson
2013-08-16 13:10 ` Eli Zaretskii
[not found] ` <520D900A.8000907@cornell.edu>
[not found] ` <520DABDC.8020304@cs.utoronto.ca>
[not found] ` <520DBFCD.4080808@cs.utoronto.ca>
[not found] ` <8338qangma.fsf@gnu.org>
2013-08-16 11:39 ` Ryan Johnson
[not found] ` <834naqnh9t.fsf@gnu.org>
2013-08-16 11:41 ` Ryan Johnson
2013-08-16 13:31 ` Eli Zaretskii
2013-08-16 14:16 ` Ryan Johnson
2013-08-16 14:49 ` Eli Zaretskii
2013-08-16 14:20 ` Ken Brown
2013-08-16 14:24 ` Ryan Johnson
2013-08-16 15:03 ` Eli Zaretskii
2013-08-16 15:45 ` Eli Zaretskii
2013-08-16 16:51 ` Ryan Johnson
[not found] ` <520E5D71.3020307@cornell.edu>
2013-08-16 17:24 ` Ryan Johnson
2013-08-16 18:55 ` Ken Brown
2013-08-16 19:37 ` Eli Zaretskii
2013-08-16 20:17 ` Eli Zaretskii
2013-08-16 20:33 ` Ken Brown
2013-08-16 21:20 ` Ryan Johnson
2013-08-17 7:01 ` Eli Zaretskii
2013-08-17 12:17 ` Ken Brown [this message]
2013-08-16 17:46 ` Ken Brown
2013-08-17 19:43 Angelo Graziosi
2013-08-17 20:16 ` Ken Brown
2013-08-17 22:23 ` Angelo Graziosi
2013-08-18 17:43 ` Ken Brown
2013-08-18 19:10 ` Angelo Graziosi
2013-08-18 19:14 ` Eli Zaretskii
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