GNU bug report logs - #7098
Emacs24 crash with segmentation fault

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From: Thierry Volpiatto <thierry.volpiatto <at> gmail.com>
To: Juanma Barranquero <lekktu <at> gmail.com>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 7098 <at> debbugs.gnu.org
Subject: bug#7098: Emacs24 crash with segmentation fault
Date: Sat, 25 Sep 2010 14:45:02 +0200

Juanma Barranquero <lekktu <at> gmail.com> writes:

> On Sat, Sep 25, 2010 at 13:39, Thierry Volpiatto
> <thierry.volpiatto <at> gmail.com> wrote:
>
>> Ah! ok, i use -j3 in my make.conf according to gentoo recommendations
>> for my processor i686 Genuine Intel(R) CPU T2130 @ 1.86GHz GenuineIntel.
>
> This affects how many processes the make uses, not the flags passed to
> the compiler, doesn't it?
I really don't know, i have to check the doc.
Maybe i am wrong and what you use in command line is the same as
CFLAGS="-O3 -march=i686 -pipe"
        ^^^
in make.conf and not
MAKEOPTS="-j3"


>> I can crash at everytime now using the same command that recurse
>> through a big tree and match regexp in file (like rgrep but all lisp).
>
> Could you try compiling Emacs with a 3.X release of GCC?
No, i remember it was not easy to switch from 3.* to 4.*.
http://www.gentoo.org/doc/en/gcc-upgrading.xml

-- 
A+ Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997 

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