bug#7098: Emacs24 crash with segmentation fault

[Thierry Volpiatto <thierry.volpiatto@gmail.com>]

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.

-- 
A+ Thierry
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