From: Lars Kellogg-Stedman <lars@oddbit.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: git@vger.kernel.org
Subject: Re: [PATCH v2] line-range: Fix infinite loop bug with degenerate regex
Date: Fri, 9 Dec 2022 14:16:39 -0500 [thread overview]
Message-ID: <20221209191639.ixsvxgf5ef2zloik@oddbit.com> (raw)
In-Reply-To: <221207.86tu27aju3.gmgdl@evledraar.gmail.com>
On Wed, Dec 07, 2022 at 05:52:04AM +0100, Ævar Arnfjörð Bjarmason wrote:
> We really should fix this, but why not just count this as a match,
> rather than erroring out?
>
> That we're mixing up whether '$' always matches here with our iteration
> loop is our own internal bug, we shouldn't error out on a '$'. It's just
> a regex that happens to match everything.
Thanks, that makes a lot of sense. I'll try to rework things this
weekend.
Cheers,
--
Lars Kellogg-Stedman <lars@oddbit.com> | larsks @ {irc,twitter,github}
http://blog.oddbit.com/ | N1LKS
next prev parent reply other threads:[~2022-12-09 19:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-05 19:36 [PATCH v2] line-range: Fix infinite loop bug with degenerate regex Lars Kellogg-Stedman
2022-12-07 4:33 ` Eric Sunshine
2022-12-07 4:52 ` Ævar Arnfjörð Bjarmason
2022-12-07 5:29 ` Junio C Hamano
2022-12-07 20:30 ` SZEDER Gábor
2022-12-09 19:16 ` Lars Kellogg-Stedman [this message]
2022-12-11 1:53 ` [PATCH v3] line-range: Fix infinite loop bug with degenerate '$' regex Lars Kellogg-Stedman
2022-12-11 3:32 ` Junio C Hamano
2022-12-11 3:34 ` Junio C Hamano
2022-12-14 14:53 ` Lars Kellogg-Stedman
2022-12-18 1:33 ` Junio C Hamano
2022-12-19 22:48 ` [PATCH v4] line-range: fix infinite loop bug with " Lars Kellogg-Stedman
2022-12-19 22:55 ` Ævar Arnfjörð Bjarmason
2022-12-20 0:00 ` Eric Sunshine
2022-12-20 1:07 ` Junio C Hamano
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