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bug#7098: Emacs24 crash with segmentation fault
From: |
Thierry Volpiatto |
Subject: |
bug#7098: Emacs24 crash with segmentation fault |
Date: |
Sun, 26 Sep 2010 07:25:58 +0200 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/23.2 (gnu/linux) |
Thierry Volpiatto <thierry.volpiatto@gmail.com> writes:
> Eli Zaretskii <eliz@gnu.org> writes:
>
>>> From: Thierry Volpiatto <thierry.volpiatto@gmail.com>
>>> Cc: Eli Zaretskii <eliz@gnu.org>, 7098@debbugs.gnu.org
>>> Date: Sat, 25 Sep 2010 13:39:05 +0200
>>>
>>> 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).
>>
>> Is it possible to post that command and any data it uses here? Then
>> perhaps others could join the effort of hunting down this bug.
>>
>
> After stepping slowly with git-bisect from:
>
> ,----
> | commit a05743b1752bb83d85e16ccaaff80f53dac3f986
> | Commit: Stefan Monnier <monnier@iro.umontreal.ca>
> | CommitDate: Sun Sep 19 11:49:21 2010 +0200
> |
> | * lisp/emacs-lisp/float-sup.el (float-pi): New name for `pi'.
> | (float-e): New name for `e'.
> | (degrees-to-radians, radians-to-degrees):
> | * lisp/calendar/solar.el (solar-longitude):
> | * lisp/calculator.el (calculator-registers, calculator-funcall):
> | * lisp/textmodes/artist.el (artist-spray-random-points):
> | * lisp/play/bubbles.el (bubbles--initialize-images): Use new names.
> `----
>
> I end up here:
>
> ,----
> | thierry@~/tmp/emacs-git-tip $ git-bisect good
> | 8e6f7306e47e2244a1c80fb933485fe42efe29b6 is the first bad commit
> | commit 8e6f7306e47e2244a1c80fb933485fe42efe29b6
> | Author: Ari Roponen <ari.roponen@gmail.com>
> | Date: Tue Sep 21 21:33:59 2010 +0200
> |
> | * doc.c (Fsnarf_documentation): Use memmove instead of memcpy as
> | the regions may overlap.
> |
> | :040000 040000 4806164fd8ce2b3de31292d002fd23bb2fcc3fed
> 587564f837cc8526b0e5c94df936c54f1136579d M src
> `----
>
> Hope that help.
Sorry it finish by crashing again:
,----
| Program received signal SIGSEGV, Segmentation fault.
| 0x0817ddc5 in mark_object (arg=1634758445) at alloc.c:5351
| 5351 if (VECTOR_MARKED_P (XVECTOR (obj)))
`----
I am on this commit:
,----
| commit 00bbf32677ebca75b47e89a7f0511da2257654d2
| Commit: Juanma Barranquero <lekktu@gmail.com>
| CommitDate: Tue Sep 21 14:49:59 2010 +0200
|
| src/makefile.w32-in ($(BLD)/sysdep.$(O)): Update dependencies.
`----
I have to step down again. :-(
I attach the backtrace here (bt full).
--
A+ Thierry
Get my Gnupg key:
gpg --keyserver pgp.mit.edu --recv-keys 59F29997
debug-emacs-bt-full.txt
Description: Text document
- bug#7098: Emacs24 crash with segmentation fault, (continued)
- bug#7098: Emacs24 crash with segmentation fault, Juanma Barranquero, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Juanma Barranquero, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Juanma Barranquero, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Juanma Barranquero, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Eli Zaretskii, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/25
- bug#7098: Emacs24 crash with segmentation fault,
Thierry Volpiatto <=
bug#7098: Emacs24 crash with segmentation fault, Eli Zaretskii, 2010/09/24
bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/27
bug#7098: Emacs24 crash with segmentation fault, Eli Zaretskii, 2010/09/27
bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/27
bug#7098: Emacs24 crash with segmentation fault, Eli Zaretskii, 2010/09/27
bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/27
bug#7098: Emacs24 crash with segmentation fault, Eli Zaretskii, 2010/09/27
bug#7098: Emacs24 crash with segmentation fault, Thierry Volpiatto, 2010/09/28