Re: Emacs hangs with 100pc CPU during query-replace

[Thorsten Jolitz <tjolitz@gmail.com>]

Michael Heerdegen <michael_heerdegen@web.de> writes:

> Thorsten Jolitz <tjolitz@gmail.com> writes:
>
>> here is the backtrace I get, it seems to be an Org-mode (cache?) problem
>> - should I move this report to the Org mailing list?
>
> You should really try to find a reproducible recipe - try bisecting your
> configuration.  

Now I could reproduce it with emacs -Q, it just don't happens at the
same headline always, this time emacs hanged at the 5th entry. 

Recipe is:

1. emacs -Q

2. M-x find-file instruments.org (content posted below)

3. M-% resource_id RET name RET

4. hit space quickly (-> accept) until Emacs hangs (100pc CPU)

PS 1

One more question: the backtraces I get contain ascii-control characters
- how can I copy/insert them into an email with these chars replaced (by
their string representation -> ^K e.g.)?

PS 2

content of instruments.org:

* Instruments
** rhythm-section
*** harmony
**** guitar
   :PROPERTIES:
   :resource_id: guitar
   :abbrev:   g
   :END:

**** piano
    :PROPERTIES:
    :resource_id: piano
    :abbrev:   p
    :END:

*** rhythm
**** bass
    :PROPERTIES:
    :resource_id: bass
    :abbrev:   b
    :END:

**** drums
    :PROPERTIES:
    :resource_id: drums
    :abbrev:   dr
    :END:

** horns
    :PROPERTIES:
    :resource_id: horns
    :abbrev:   hrs
    :END:

*** brass
**** trumpet
    :PROPERTIES:
    :resource_id: trumpet
    :abbrev:   tr
    :pitch:    +2
    :END:

**** trombone
    :PROPERTIES:
    :resource_id: trombone
    :abbrev:   tmb
    :END:

*** woodwinds
**** sopran-sax
    :PROPERTIES:
    :resource_id: sopran-sax
    :abbrev:   ss
    :END:

**** alt-sax
    :PROPERTIES:
    :resource_id: alt-sax
    :abbrev:   as
    :pitch:    -3
    :END:

**** tenor-sax 
    :PROPERTIES:
    :resource_id: tenor-sax
    :abbrev:   ts
    :pitch:    +2
    :END:

**** bariton-sax
    :PROPERTIES:
    :resource_id: bariton-sax
    :abbrev:   bs
    :END:

**** flute
    :PROPERTIES:
    :resource_id: flute
    :abbrev:   fl
    :END:

*** voices
**** sopran-voice
    :PROPERTIES:
    :resource_id: sopran-voice
    :abbrev:   svoc
    :END:

**** alt-voice
    :PROPERTIES:
    :resource_id: alt-voice
    :abbrev:   avoc
    :END:

**** tenor_voice
    :PROPERTIES:
    :resource_id: tenor-voice
    :abbrev:   tvoc
    :END:

**** bariton-voice
    :PROPERTIES:
    :resource_id: bariton-voice
    :abbrev:   bvoc
    :END:

*** strings
**** violin
    :PROPERTIES:
    :resource_id: violin
    :abbrev:   v
    :END:

**** Cello
    :PROPERTIES:
    :resource_id: cello
    :abbrev:   c
    :END:


-- 
cheers,
Thorsten