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From: Jonathan Nieder <jrnieder@gmail.com>
To: Jeff King <peff@peff.net>
Cc: Junio C Hamano <gitster@pobox.com>,
	Sam Kuper <sam.kuper@uclmail.net>,
	git@vger.kernel.org
Subject: Re: Bug report: "Use of uninitialized value $_ in print"
Date: Mon, 5 Mar 2018 13:54:05 -0800	[thread overview]
Message-ID: <20180305215405.GG28067@aiede.svl.corp.google.com> (raw)
In-Reply-To: <20180303055715.GH27689@sigill.intra.peff.net>

Jeff King wrote:
> On Fri, Mar 02, 2018 at 09:15:44AM -0800, Junio C Hamano wrote:
>> Jeff King <peff@peff.net> writes:

>>> That's probably a reasonable sanity check, but I think we need to abort
>>> and not just have a too-small DISPLAY array. Because later code like the
>>> hunk-splitting is going to assume that there's a 1:1 line
>>> correspondence. We definitely don't want to end up in a situation where
>>> we show one thing but apply another.
>>
>> Yes, agreed completely.
>
> Let's add this sanity check while we're thinking about it. Here's a
> series.
>
>   [1/2]: t3701: add a test for interactive.diffFilter
>   [2/2]: add--interactive: detect bogus diffFilter output
>
>  git-add--interactive.perl  |  8 ++++++++
>  t/t3701-add-interactive.sh | 20 ++++++++++++++++++++
>  2 files changed, 28 insertions(+)

With or without the tweak Ævar Arnfjörð Bjarmason suggested,
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>

Thanks.  It's probably also worth adding Sam's reported-by to patch 2/2:
Reported-by: Sam Kuper <sam.kuper@uclmail.net>

  parent reply	other threads:[~2018-03-05 21:54 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-02  1:19 Bug report: "Use of uninitialized value $_ in print" Sam Kuper
2018-03-02  7:04 ` Jonathan Nieder
2018-03-02 10:46   ` Jeff King
2018-03-02 16:53     ` Junio C Hamano
2018-03-02 16:55       ` Jeff King
2018-03-02 17:15         ` Junio C Hamano
2018-03-03  5:57           ` Jeff King
2018-03-03  5:58             ` [PATCH 1/2] t3701: add a test for interactive.diffFilter Jeff King
2018-03-03  5:58             ` [PATCH 2/2] add--interactive: detect bogus diffFilter output Jeff King
2018-03-05 20:53               ` Junio C Hamano
2018-03-05 20:56                 ` Jeff King
2018-03-05 21:33               ` Ævar Arnfjörð Bjarmason
2018-03-05 22:09                 ` Junio C Hamano
2018-03-05 22:15                   ` Ævar Arnfjörð Bjarmason
2018-03-05 21:54             ` Jonathan Nieder [this message]
2018-03-02 17:28   ` Bug report: "Use of uninitialized value $_ in print" Sam Kuper
2018-03-02 10:42 ` Jeff King
2018-03-02 17:30   ` Sam Kuper
2018-03-03  6:02     ` Jeff King
2018-03-02 17:48   ` Junio C Hamano
2018-03-02 20:34     ` Sam Kuper
2018-03-02 21:53       ` Junio C Hamano
2018-03-03  6:18         ` Jeff King

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