Re: reproducable hang with non-ascii characters in Wanderlust draft

[Katsumi Yamaoka <yamaoka@jpl.org>]

>>>>> In [Wanderlust English : No.03562] Kazuhiro Ito wrote:
>> Ito-san, is it due to Emacs bug?

> The change for src/ccl.c affects result.  I think it is a problem of
> my patch.  I can't explain the mechanism of the problem exactly, but
> below patch would fix the problem.

Committed.  Thanks.

The patch seems correct.  The doc string of `ccl-execute-on-string'
says:

(ccl-execute-on-string CCL-PROGRAM STATUS STRING &optional CONTINUE
UNIBYTE-P)
[...]
It returns the contents of write buffer as a string,
 and as side effect, STATUS is updated.
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^