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Re: address@hidden: call-process temp buffer modified when it shouldn't
Re: address@hidden: call-process temp buffer modified when it shouldn't be]
Tue, 11 Dec 2001 09:36:28 +0900 (JST)
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/21.1.30 (sparc-sun-solaris2.6) MULE/5.0 (SAKAKI)
Richard Stallman <address@hidden> writes:
> Could you please help us with this?
> ------- Start of forwarded message -------
> To: address@hidden
> Subject: call-process temp buffer modified when it shouldn't be
> From: "Paul Smith" <address@hidden>
> My mail was not being retrieved properly by Gnus nnfolder. After a lot
> of hacking around, I discovered that it was because when Gnus invoked
> movemail it ran the following code (gnus/mail-source.el:mail-source-movemail):
> (setq from "/tmp/foo/x" to "/tmp/foo/y")
> (setq errors (generate-new-buffer " *my mail source loss*"))
> (apply 'call-process (append (list (expand-file-name "movemail"
> nil errors nil from to)))
> (buffer-modified-p errors)
> The last line, buffer-modified-p, should return nil since the buffer
> should not be modified by a successful movemail invocation. However, it
> will be t instead.
This bug is now fixed in CVS by this change (both RC and
2001-10-26 Gerd Moellmann <address@hidden>
* insdel.c (insert_1_both): Do nothing if NCHARS == 0.
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