From: Jeff King <peff@peff.net>
To: Junio C Hamano <gitster@pobox.com>
Cc: git@vger.kernel.org, "Shawn O. Pearce" <spearce@spearce.org>
Subject: Re: [PATCH] receive-pack, fetch-pack: reject bogus pack that records objects twice
Date: Fri, 18 Nov 2011 05:33:55 -0500 [thread overview]
Message-ID: <20111118103355.GA4854@sigill.intra.peff.net> (raw)
In-Reply-To: <7v7h2znv36.fsf@alter.siamese.dyndns.org>
On Wed, Nov 16, 2011 at 10:04:13PM -0800, Junio C Hamano wrote:
> When receive-pack & fetch-pack are run and store the pack obtained over
> the wire to a local repository, they internally run the index-pack command
> with the --strict option. Make sure that we reject incoming packfile that
> records objects twice to avoid spreading such a damage.
If we are fixing a thin pack (which should be the case most of the
time), we are rewriting the packfile anyway. Shouldn't we just omit
the duplicate?
I guess I'm a little confused about what is generating these duplicates.
A buggy git? A malicious server? Bad luck?
-Peff
next prev parent reply other threads:[~2011-11-18 10:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-17 6:04 [PATCH] receive-pack, fetch-pack: reject bogus pack that records objects twice Junio C Hamano
2011-11-17 20:51 ` Shawn Pearce
2011-11-18 10:33 ` Jeff King [this message]
2011-11-18 18:41 ` Junio C Hamano
2011-11-18 18:44 ` Jeff King
2011-11-18 19:22 ` Junio C Hamano
2011-11-18 21:08 ` Jeff King
2011-11-18 23:50 ` Shawn Pearce
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