GNU bug report logs - #14999
24.3.50; cc-mode; indent line fails with wrong-type-argument stringp nil

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Packages: emacs, cc-mode;

Reported by: Darren Hoo <darren.hoo <at> gmail.com>

Date: Thu, 1 Aug 2013 15:42:02 UTC

Severity: normal

Tags: notabug

Found in version 24.3.50

Done: Glenn Morris <rgm <at> gnu.org>

Bug is archived. No further changes may be made.

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Report forwarded to bug-gnu-emacs <at> gnu.org:
bug#14999; Package emacs. (Thu, 01 Aug 2013 15:42:02 GMT) Full text and rfc822 format available.
Acknowledgement sent to Darren Hoo <darren.hoo <at> gmail.com>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs <at> gnu.org. (Thu, 01 Aug 2013 15:42:02 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Darren Hoo <darren.hoo <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.3.50; cc-mode;
 indent line fails with wrong-type-argument stringp nil
Date: Thu, 1 Aug 2013 23:40:53 +0800

start with emacs -Q  (bzr version : revno: 113634)

Open a simple C file:

1  void main(){
2  int a;
3  }

put the point on line 2 and press TAB brings this backtrace:

Debugger entered--Lisp error: (wrong-type-argument stringp nil)
  looking-at(nil)
  c-after-conditional()
  c-guess-basic-syntax()
  c-indent-line()
  #[nil "\302\303 !\210\304>\203.\212\305 \210\306\307x\210\305
\210\310 )i\310 X\203'\311 !\202,\212\311 !))\207 \207"
[indent-line-function column syntax-propertize line-end-position
(indent-relative indent-relative-maybe) beginning-of-line "\n " nil
current-indentation indent-line-to] 2 2087357 nil]()
  c-indent-command(nil)
  c-indent-line-or-region(nil nil)
  call-interactively(c-indent-line-or-region nil nil)
  command-execute(c-indent-line-or-region)
Information forwarded to bug-gnu-emacs <at> gnu.org, bug-cc-mode <at> gnu.org:
bug#14999; Package emacs,cc-mode. (Thu, 01 Aug 2013 17:37:02 GMT) Full text and rfc822 format available.

Message #8 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Darren Hoo <darren.hoo <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Cc: 14999-done <at> debbugs.gnu.org
Subject: Re: bug#14999: 24.3.50; cc-mode;
 indent line fails with wrong-type-argument stringp nil
Date: Fri, 02 Aug 2013 01:35:50 +0800

After going through the Changelog, this is due to the new added
c-block-stmt-1-2-key, make bootstrap solves the problem.

sorry for the noise.
Added tag(s) notabug. Request was from Glenn Morris <rgm <at> gnu.org> to control <at> debbugs.gnu.org. (Fri, 02 Aug 2013 01:42:01 GMT) Full text and rfc822 format available.
bug closed, send any further explanations to 14999 <at> debbugs.gnu.org and Darren Hoo <darren.hoo <at> gmail.com> Request was from Glenn Morris <rgm <at> gnu.org> to control <at> debbugs.gnu.org. (Fri, 02 Aug 2013 01:42:02 GMT) Full text and rfc822 format available.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Fri, 30 Aug 2013 11:24:03 GMT) Full text and rfc822 format available.
This bug report was last modified 12 years and 15 days ago.

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