suggestion in query-replace is messed up after cancelation

[Miguel V. S. Frasson]

Hi

Very nice the suggestion feature for query-replace.  However, a
cancelation (C-g) of a query-replace while reading the "to" part
messes up the suggestion for next query-replace.

How to reproduce:

1) $ emacs -Q
2) type football and C-a
3) M-% foo RET bar RET y (this replaces the only occurence of foo)
4) M-% (suggests foo -> bar) baz RET C-g
5) M-% (suggests bar -> baz, while it should suggest foo -> bar)

Regards

Miguel.

If emacs crashed, and you have the emacs process in the gdb debugger,
please include the output from the following gdb commands:
   `bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/local/share/emacs/22.0.50/etc/DEBUG for instructions.


In GNU Emacs 22.0.50.4 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars)
of 2006-05-18 on miguel
X server distributor `The X.Org Foundation', version 11.0.60802000
Important settings:
 value of $LC_ALL: nil
 value of $LC_COLLATE: nil
 value of $LC_CTYPE: nil
 value of $LC_MESSAGES: nil
 value of $LC_MONETARY: nil
 value of $LC_NUMERIC: nil
 value of $LC_TIME: nil
 value of $LANG: en_US.UTF-8
 locale-coding-system: utf-8
 default-enable-multibyte-characters: t

Major mode: Lisp Interaction

Minor modes in effect:
 tooltip-mode: t
 auto-compression-mode: t
 tool-bar-mode: t
 mouse-wheel-mode: t
 menu-bar-mode: t
 file-name-shadow-mode: t
 global-font-lock-mode: t
 font-lock-mode: t
 blink-cursor-mode: t
 unify-8859-on-encoding-mode: t
 utf-translate-cjk-mode: t
 line-number-mode: t

Recent input:
SPC SPC f o o t b a l l <home> M-% f o o <return> b
a r <return> y <home> M-% b a l l <return> t e s t
C-g M-% C-g C-g M-x e m a c s <backspace> <backspace>
<backspace> <backspace> <backspace> r e p o r t <tab>
<return>

Recent messages:
(emacs -Q)
For information about the GNU Project and its goals, type C-h C-p.
Mark set
Replaced 1 occurrence
Quit [3 times]
Loading emacsbug...
Loading regexp-opt...done
Loading emacsbug...done

--
Miguel Vinicius Santini Frasson
address@hidden