bug#3502: 23.0.94; Segfault on bad line-prefix

bug#3502: 23.0.94; Segfault on bad line-prefix

[Johan =?UTF-8?Q?Bockg=C3=A5rd]

$ emacs -Q -eval '(setq line-prefix "\n\n")'
Fatal error (11)Segmentation fault

bug#3502: marked as done (23.0.94; Segfault on bad line-prefix)

[Emacs bug Tracking System]

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Your message dated Wed, 10 Jun 2009 10:17:01 -0400
with message-id <87zlcgdvhe.fsf@cyd.mit.edu>
and subject line Re: 23.0.94; Segfault on bad line-prefix
has caused the Emacs bug report #3502,
regarding 23.0.94; Segfault on bad line-prefix
to be marked as done.

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If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.

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-- 
3502: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3502
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From: bojohan+mail@dd.chalmers.se (Johan Bockgård)
To: emacs-pretest-bug@gnu.org
Subject: 23.0.94; Segfault on bad line-prefix
Date: Tue, 09 Jun 2009 00:08:34 +0200
Message-ID: <yoij4ouqcra5.fsf@remote2.student.chalmers.se>


$ emacs -Q -eval '(setq line-prefix "\n\n")'
Fatal error (11)Segmentation fault


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From: Chong Yidong <cyd@stupidchicken.com>
To: bojohan+mail@dd.chalmers.se (Johan Bockgård)
Cc: 3502-done@emacsbugs.donarmstrong.com
Subject: Re: 23.0.94; Segfault on bad line-prefix
Date: Wed, 10 Jun 2009 10:17:01 -0400
Message-ID: <87zlcgdvhe.fsf@cyd.mit.edu>

> $ emacs -Q -eval '(setq line-prefix "\n\n")'
> Fatal error (11)Segmentation fault

I've checked in a fix.  Now line-prefix and wrap-prefix display newlines
as control characters, like the mode-line.

Thanks for discovering the bug.