From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: Jeff Hostetler <git@jeffhostetler.com>,
Jeff Hostetler <jeffhost@microsoft.com>,
Jon Simons <jon@jonsimons.org>,
git@vger.kernel.org, me@ttaylorr.com, sunshine@sunshineco.com,
stolee@gmail.com
Subject: Re: [PATCH 2/3] list-objects-filter: delay parsing of sparse oid
Date: Tue, 17 Sep 2019 12:22:19 -0700 [thread overview]
Message-ID: <xmqqef0e9190.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: 20190915161244.GA2826@sigill.intra.peff.net
Jeff King <peff@peff.net> writes:
> It's a good idea to parse as much as we can in step 1, in order to catch
> problems early (e.g., a blob size limit that isn't a number). But one
> thing we _shouldn't_ do is resolve any oids at that step (e.g., for
> sparse-file contents specified by oid). In the case of a fetch, the oid
> has to be resolved on the remote side.
> ...
> We can fix both by moving the oid resolution into the sparse-oid init
> function. At that point we know we have a repository (because we're
> about to traverse), and handling the error there fixes the segfault.
Makes sense. Thanks for a clean solution to a messy problem.
next prev parent reply other threads:[~2019-09-17 19:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 23:19 [PATCH v3 0/2] partial-clone: fix two issues with sparse filter handling Jon Simons
2019-08-29 23:19 ` [PATCH v3 1/2] list-objects-filter: only parse sparse OID when 'have_git_dir' Jon Simons
2019-08-30 18:08 ` Junio C Hamano
2019-09-04 4:54 ` Jeff King
2019-09-05 18:57 ` Junio C Hamano
2019-09-09 13:54 ` Jeff Hostetler
2019-09-09 17:08 ` Jeff King
2019-09-09 20:03 ` Jeff Hostetler
2019-09-15 1:09 ` [PATCH 0/3] clone --filter=sparse:oid bugs Jeff King
2019-09-15 1:11 ` [PATCH 1/3] t5616: test cloning/fetching with sparse:oid=<oid> filter Jeff King
2019-09-15 1:13 ` [PATCH 2/3] list-objects-filter: delay parsing of sparse oid Jeff King
2019-09-15 16:12 ` Jeff King
2019-09-17 19:22 ` Junio C Hamano [this message]
2019-09-15 1:13 ` [PATCH 3/3] list-objects-filter: give a more specific error sparse parsing error Jeff King
2019-09-15 16:51 ` [PATCH 4/3] list-objects-filter: use empty string instead of NULL for sparse "base" Jeff King
2019-09-16 14:31 ` [PATCH 0/3] clone --filter=sparse:oid bugs Jeff Hostetler
2019-09-09 17:12 ` [PATCH v3 1/2] list-objects-filter: only parse sparse OID when 'have_git_dir' Junio C Hamano
2019-09-09 19:49 ` Jeff Hostetler
2019-08-29 23:19 ` [PATCH v3 2/2] list-objects-filter: handle unresolved sparse filter OID Jon Simons
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