GNU bug report logs - #2144
23.0.60; find-grep reports nonsense when interrupted

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Message #5 received at submit <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Peter Dyballa <Peter_Dyballa <at> Web.DE>
To: emacs-pretest-bug <at> gnu.org
Subject: 23.0.60; find-grep reports nonsense when interrupted
Date: Mon, 2 Feb 2009 01:55:05 +0100

Hello!

When I let find-grep search for a pattern *and* it has already found  
and listed some in *grep* buffer and I then kill the process with C-c  
C-k, find-grep reports "[no match]" in mode-line. The buffer contains  
at the end:

	Grep finished with no matches found at <some date>

This is almost true ...

--
Greetings

  Pete

There's no place like 127.0.0.1
			– origin unknown

Message #10 received at 2144-quiet <at> emacsbugs.donarmstrong.com (full text, mbox):

From: Glenn Morris <rgm <at> gnu.org>
To: 2144-quiet <at> debbugs.gnu.org
Subject: Re: 23.0.60; find-grep reports nonsense when interrupted
Date: Wed, 25 Feb 2009 03:32:34 -0500

tags 2144 moreinfo unreproducible
stop

Can't reproduce this:

  grep --version
  GNU grep 2.5.3

Grep exited abnormally with code 130 at Wed Feb 25 00:27:36
Grep:exit [130]

Perhaps a buggy grep that exits with status 1 in case of error?

man grep:

  POSIX only mandates, for programs such as grep, cmp, and diff, that
  the exit status in case of error be greater than 1

Message #15 received at 2144-done <at> debbugs.gnu.org (full text, mbox):

From: Glenn Morris <rgm <at> gnu.org>
To: 2144-done <at> debbugs.gnu.org
Subject: Re: 23.0.60; find-grep reports nonsense when interrupted
Date: Sat, 09 Jul 2011 21:03:43 -0400

Glenn Morris wrote:

> Can't reproduce this:
>
>   grep --version
>   GNU grep 2.5.3
>
> Grep exited abnormally with code 130 at Wed Feb 25 00:27:36
> Grep:exit [130]
>
> Perhaps a buggy grep that exits with status 1 in case of error?
>
> man grep:
>
>   POSIX only mandates, for programs such as grep, cmp, and diff, that
>   the exit status in case of error be greater than 1

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