GNU bug report logs - #6681
23.2; "Save Error" from semantic

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Package: emacs;

Reported by: Tom Tromey <tromey <at> redhat.com>

Date: Tue, 20 Jul 2010 16:38:02 UTC

Severity: normal

Merged with 6342

Found in version 23.2

Done: David Engster <deng <at> randomsample.de>

Bug is archived. No further changes may be made.

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Message #20 received at 6681 <at> debbugs.gnu.org (full text, mbox):

From: Tom Tromey <tromey <at> redhat.com>
To: "Eric M. Ludlam" <eric <at> siege-engine.com>
Cc: 6681 <at> debbugs.gnu.org, Chong Yidong <cyd <at> stupidchicken.com>,
	Eric Ludlum <zappo <at> gnu.org>
Subject: Re: bug#6681: 23.2; "Save Error" from semantic
Date: Mon, 09 Aug 2010 09:14:20 -0600

>>>>> "Eric" == Eric M Ludlam <eric <at> siege-engine.com> writes:

Eric> Kai had a hook that expected a buffer to always exist in his c mode
Eric> hook.  Semantic's parser has to create c mode buffers with no file in
Eric> order to build up text from macros to parse it.

If I understand correctly, then I don't think I have this problem.
I tried making a c-mode buffer without a file, and I didn't see any
error.  I used:

(let ((buf (get-buffer-create "Zardoz")))
  (with-current-buffer buf
    (c-mode)))

I also looked at my various c-mode (and related) hooks and they all do
seem to check buffer-file-name before using it.

Is there something else I ought to try?

Tom
This bug report was last modified 12 years and 229 days ago.

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