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Re: Segmentation violation in display_string

From: Milan Zamazal
Subject: Re: Segmentation violation in display_string
Date: Mon, 30 May 2005 16:25:38 +0200
User-agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux)

>>>>> "KFS" == Kim F Storm <address@hidden> writes:

    KFS> Which version of CVS emacs do you use?

2005-05-08.  The bug was also reproducible with 2005-05-23.

    KFS> (defun speechd-speak-read-mode-line ()
    KFS>   "Read mode line.
    KFS> This function works only in Emacs 21.4 or higher."
    KFS>   (interactive)
    KFS>   (when (fboundp 'format-mode-line)
    KFS>     (speechd-speak--interactive
    KFS>      (speechd-speak--text (format-mode-line)))))    

    KFS> You need to explicitly give the mode-line-format as arg to
    KFS> format-mode-line, i.e.

Yes, this is a bug, thanks for pointing it out.

Nevertheless, this bug has nothing to do with the crash, because the
speechd-speak-read-mode-line function is not called unless the user
explicitly invokes the corresponding command.  Emacs crashes the same
way even if I fix the bug.


Milan Zamazal

I think any law that restricts independent use of brainpower is suspect.
                                               -- Kent Pitman in comp.lang.lisp

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