Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > gnu.bash.bug > #14120

Re: [PATCH] A terminating signal has to complete a bash process

Path csiph.com!xmission!news.snarked.org!news.linkpendium.com!news.linkpendium.com!panix!usenet.stanford.edu!not-for-mail
From Eduardo Bustamante <dualbus@gmail.com>
Newsgroups gnu.bash.bug
Subject Re: [PATCH] A terminating signal has to complete a bash process
Date Mon, 21 May 2018 08:55:38 -0500
Lines 36
Approved bug-bash@gnu.org
Message-ID <mailman.163.1526910965.1292.bug-bash@gnu.org> (permalink)
References <20180430220520.32312-1-avagin@openvz.org> <e131b7b7-bd73-85b0-c5e4-88b66cab861a@case.edu> <20180501164422.GA7043@outlook.office365.com> <759a8efe-1c0a-2966-a2ae-59fc734fdad3@case.edu> <20180501235553.GA4218@outlook.office365.com> <6eb002a4-5cbc-1955-e3bd-f1eed5c2fd20@case.edu> <20180521054213.GA12008@outlook.office365.com>
NNTP-Posting-Host lists.gnu.org
Mime-Version 1.0
Content-Type text/plain; charset="UTF-8"
X-Trace usenet.stanford.edu 1526910965 16298 208.118.235.17 (21 May 2018 13:56:05 GMT)
X-Complaints-To action@cs.stanford.edu
Cc Chet Ramey <chet.ramey@case.edu>, Andrei Vagin <avagin@openvz.org>, bug-bash <bug-bash@gnu.org>
To Andrei Vagin <avagin@virtuozzo.com>
Envelope-to bug-bash@gnu.org
DKIM-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=BJ5rlnr5MYxZYTNh0qTLNcTobFKoeV9eyL/i4LNQfok=; b=uKMz+Aq04ZpaFrlod7F8ynSgQSN8bNjqfvXsgdNTvpfXH3XnHYMFr+y0S0kCdDOPcV gW9yXnyobiq3jZ7ypLW7mpHTmpquun4zKfXAmyvhcWFYkX/OFUf3QuEb7+Lc/LhyM30Y qKPL1VMtWaHbm0hSKG1AXu5Ab4Zu7tDa73GEs6q4G+GIxudW900sIr8/FFCB2pn/1I4R EW/xyyFuIIrOdGInz1kGKucheYiguswJDngsK//8hvrhAKQckJDmL4Tk5D3JpDzez2b3 VMiBnr3PuYhriS3kn+GtSfvel8QWMMNkmv//O39eaCoUrLkFRD5h6TD3PtjCXxjnplfM 6O9g==
X-Google-DKIM-Signature v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=BJ5rlnr5MYxZYTNh0qTLNcTobFKoeV9eyL/i4LNQfok=; b=Cgwx9Afu0yLwDoXE7cQpss2gsEmqhYgUNfTph+H+zZ/xyK39pMBP5w0723+vzhDwtA K3O4DeKEm5XPDyj4MoW1lX/qrZW/ounzc1ofMFtY815Js/2Kjo9v7BsORERxyUC880Aw tedTMUts++J++b32WRDwFzh1lS6E6yqTk/BvVngBn55PSpO/lKcjqDZv+9bWy11B1e80 Ev8KurpZT1BeupgKZ+oEqnXUyJm/soAUuPvDC5brqFZlmhmoM+ly6NDqoF4M8Drt/Ds6 7PTCA7MDBY1lJb9O8RezTuRUBhPAp/hiakzGOeI1qu1q5cBGvn5T6VWoS9TxUu5CI3wQ O46w==
X-Gm-Message-State ALKqPwde9myqILXb9H1kwK/EdLH/yHYIYH/Fy7rBi89FSY/WVGeXj1Ox 5ZUIYdX4k95S84nadXg/I4Cqt5p1DSlVPrV08dI=
X-Google-Smtp-Source AB8JxZqV5konEHk4TNqrAqiKMFCoaE/XKJmB0ci5tFKWMG70cHRYAk4t+PkEF07gA6Oq+LbPlC42/l+GxTF35+b9sGk=
X-Received by 2002:a2e:3e0c:: with SMTP id l12-v6mr12926442lja.23.1526910959557; Mon, 21 May 2018 06:55:59 -0700 (PDT)
In-Reply-To <20180521054213.GA12008@outlook.office365.com>
X-detected-operating-system by eggs.gnu.org: Genre and OS details not recognized.
X-Received-From 2a00:1450:4010:c07::242
X-BeenThere bug-bash@gnu.org
X-Mailman-Version 2.1.21
Precedence list
List-Id Bug reports for the GNU Bourne Again SHell <bug-bash.gnu.org>
List-Unsubscribe <https://lists.gnu.org/mailman/options/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=unsubscribe>
List-Archive <http://lists.gnu.org/archive/html/bug-bash/>
List-Post <mailto:bug-bash@gnu.org>
List-Help <mailto:bug-bash-request@gnu.org?subject=help>
List-Subscribe <https://lists.gnu.org/mailman/listinfo/bug-bash>, <mailto:bug-bash-request@gnu.org?subject=subscribe>
Xref csiph.com gnu.bash.bug:14120

Show key headers only | View raw


It's in commit 96b7e26874047647e85bd5c7e71a7f664174c2cc, in the
`devel' branch of the git repository.

On Mon, May 21, 2018 at 12:42 AM, Andrei Vagin <avagin@virtuozzo.com> wrote:
> Hello Chet,
>
> Have you had a chance to try this patch? Let me know if you will have
> any questions.
>
> Thanks,
> Andrei
>
> On Thu, May 03, 2018 at 04:29:13PM -0400, Chet Ramey wrote:
>> On 5/1/18 7:55 PM, Andrei Vagin wrote:
>>
>> >> If it's not obvious, I'm trying to determine whether making this change
>> >> will add any more value than simply exiting (perhaps with a particular
>> >> exit status).
>> >
>> > It will add more value. Without this changes, we will not know whether a
>> > bach process crashed or exited. If it will not generate a core dump after
>> > a crash, the tools like abrtd, coredumpd, etc will not detect this crash
>> > and will not report about this abnormal behaviour.
>>
>> OK, we'll try it. I'll be interested to see if any core dumps created by
>> causing a SIGSEGV will overwrite any stack information from the `real'
>> fatal signal.
>>
>> Thanks for the patch.
>>
>> --
>> ``The lyf so short, the craft so long to lerne.'' - Chaucer
>>                ``Ars longa, vita brevis'' - Hippocrates
>> Chet Ramey, UTech, CWRU    chet@case.edu    http://tiswww.cwru.edu/~chet/
>

Back to gnu.bash.bug | Previous | Next | Find similar | Unroll thread


Thread

Re: [PATCH] A terminating signal has to complete a bash process Eduardo Bustamante <dualbus@gmail.com> - 2018-05-21 08:55 -0500

csiph-web