bug#19606: 24.4; Emacs hangs when editing a 5-line Org file

[Eli Zaretskii]

> From: Fabrice Niessen <fni@missioncriticalit.com>
> Date: Thu, 15 Jan 2015 15:26:33 +0100
> 
> With the following file -- and my configuration file (!):
> 
> --8<---------------cut here---------------start------------->8---
> #+TITLE:     ECM
> #+LANGUAGE:  en
> 
> #+PROPERTY:  eval yes
> 
> * Macro
> 
> Date at export time: /{{{time(%Y-%m-%d)}}}/.
> --8<---------------cut here---------------end--------------->8---
> 
> Emacs hangs when replacing "yes" by "no" for the "eval" property.
> 
> Recipe:
> - Put cursor after "yes"
> - Delete "yes"
> - Type "no"
> 
> Symptom: After "n", Emacs hangs, taking 100% of one CPU core.

Thanks, but what do you expect us to do with this report, without any
information whatsoever regarding your customizations?

FWIW, the backtrace says Emacs is spell-checking because you have
Flyspell mode enabled in that buffer.  But that's about all that can
be said using the information you provided.