bug#9284: 24.0.50 column view in org-mode crashes emacs

[Eli Zaretskii]

> Date: Thu, 11 Aug 2011 19:40:06 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 9284@debbugs.gnu.org
> 
> > Date: Thu, 11 Aug 2011 08:00:36 -0400
> > From: Skip Collins <skip.collins@gmail.com>
> > 
> > Emacs 24.0.50 reproducibly crashes in org-mode column view. Details
> > are discussed in the following two org-mode mailing list threads:
> > http://thread.gmane.org/gmane.emacs.orgmode/45327
> > http://thread.gmane.org/gmane.emacs.orgmode/45460
> > This occurs both in Aquamacs and in Windows Emacs.
> 
> Thanks.
> 
> For the record, the recipe to reproduce the crash is very simple, no
> need for all the settings shown in the threads above:
> 
>    emacs -Q
>    C-x C-f orgbug.org
>    M-x org-columns RET
> 
> Now try scrolling by clicking the down-arrow at the bottom of the
> scroll bar -- Emacs crashes.  The backtrace (from the Windows build)
> is below.  The crash happens no matter if bidi-display-reordering is
> on or off, FWIW.

Should be fixed in revision 105432 on the trunk.