From: Junio C Hamano <gitster@pobox.com>
To: Jonathan Tan <jonathantanmy@google.com>
Cc: Glen Choo <chooglen@google.com>, git@vger.kernel.org
Subject: Re: [PATCH 8/8] submodule: fix bug and remove add_submodule_odb()
Date: Fri, 11 Feb 2022 09:19:16 -0800 [thread overview]
Message-ID: <xmqqy22hcodn.fsf@gitster.g> (raw)
In-Reply-To: <20220210230422.690368-1-jonathantanmy@google.com> (Jonathan Tan's message of "Thu, 10 Feb 2022 15:04:22 -0800")
Jonathan Tan <jonathantanmy@google.com> writes:
> I would write the commit message like this:
>
> submodule: fix latent check_has_commit() bug
>
> check_has_commit() will attempt to clear a non-initialized struct
> repository if initialization fails. This bug is masked by its only
> caller, submodule_has_commits(), first calling add_submodule_odb().
> The latter fails if the repo does not exist, making
> submodule_has_commits() exit early and not invoke check_has_commit()
> in a situation in which initialization would fail.
>
> Fix this bug, and because calling add_submodule_odb() is no longer
> necessary as of 13a2f620b2 (submodule: pass repo to
> check_has_commit(), 2021-10-08), remove that call too.
>
> This is the last caller of add_submodule_odb(), so remove that
> function. (Adding submodule ODBs as alternates is still present in the
> form of add_submodule_odb_by_path().)
Looks more clearly explained.
We still end up calling add_to_alternate_memory(), so I take the
"let's have this early" back.
next prev parent reply other threads:[~2022-02-11 17:19 UTC|newest]
Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-10 4:41 [PATCH 0/8] fetch --recurse-submodules: fetch unpopulated submodules Glen Choo
2022-02-10 4:41 ` [PATCH 1/8] submodule: inline submodule_commits() into caller Glen Choo
2022-02-10 4:41 ` [PATCH 2/8] submodule: store new submodule commits oid_array in a struct Glen Choo
2022-02-10 19:00 ` Jonathan Tan
2022-02-10 22:05 ` Junio C Hamano
2022-02-10 4:41 ` [PATCH 3/8] submodule: make static functions read submodules from commits Glen Choo
2022-02-10 19:15 ` Jonathan Tan
2022-02-11 10:07 ` Glen Choo
2022-02-11 10:09 ` Glen Choo
2022-02-10 4:41 ` [PATCH 4/8] t5526: introduce test helper to assert on fetches Glen Choo
2022-02-10 4:41 ` [PATCH 5/8] t5526: use grep " Glen Choo
2022-02-10 19:17 ` Jonathan Tan
2022-02-10 4:41 ` [PATCH 6/8] submodule: extract get_fetch_task() Glen Choo
2022-02-10 19:33 ` Jonathan Tan
2022-02-10 4:41 ` [PATCH 7/8] fetch: fetch unpopulated, changed submodules Glen Choo
2022-02-10 22:49 ` Junio C Hamano
2022-02-11 7:15 ` Glen Choo
2022-02-11 17:07 ` Junio C Hamano
2022-02-10 22:51 ` Jonathan Tan
2022-02-14 4:24 ` Glen Choo
2022-02-14 18:04 ` Glen Choo
2022-02-14 10:17 ` Glen Choo
2022-02-10 4:41 ` [PATCH 8/8] submodule: fix bug and remove add_submodule_odb() Glen Choo
2022-02-10 22:54 ` Junio C Hamano
2022-02-11 3:13 ` Glen Choo
2022-02-10 23:04 ` Jonathan Tan
2022-02-11 3:18 ` Glen Choo
2022-02-11 17:19 ` Junio C Hamano [this message]
2022-02-14 2:52 ` Glen Choo
2022-02-10 7:07 ` [PATCH 0/8] fetch --recurse-submodules: fetch unpopulated submodules Junio C Hamano
2022-02-10 8:51 ` Glen Choo
2022-02-10 17:40 ` Junio C Hamano
2022-02-11 2:39 ` Glen Choo
2022-02-15 17:23 ` [PATCH v2 0/9] " Glen Choo
2022-02-15 17:23 ` [PATCH v2 1/9] t5526: introduce test helper to assert on fetches Glen Choo
2022-02-15 21:37 ` Ævar Arnfjörð Bjarmason
2022-02-15 17:23 ` [PATCH v2 2/9] t5526: use grep " Glen Choo
2022-02-15 21:53 ` Ævar Arnfjörð Bjarmason
2022-02-16 3:09 ` Glen Choo
2022-02-16 10:02 ` Ævar Arnfjörð Bjarmason
2022-02-17 4:04 ` Glen Choo
2022-02-17 9:25 ` Ævar Arnfjörð Bjarmason
2022-02-17 16:16 ` Glen Choo
2022-02-15 17:23 ` [PATCH v2 3/9] submodule: make static functions read submodules from commits Glen Choo
2022-02-15 21:18 ` Jonathan Tan
2022-02-16 6:59 ` Glen Choo
2022-02-15 22:00 ` Ævar Arnfjörð Bjarmason
2022-02-16 7:08 ` Glen Choo
2022-02-15 17:23 ` [PATCH v2 4/9] submodule: inline submodule_commits() into caller Glen Choo
2022-02-15 22:02 ` Ævar Arnfjörð Bjarmason
2022-02-15 17:23 ` [PATCH v2 5/9] submodule: store new submodule commits oid_array in a struct Glen Choo
2022-02-15 21:33 ` Ævar Arnfjörð Bjarmason
2022-02-15 17:23 ` [PATCH v2 6/9] submodule: extract get_fetch_task() Glen Choo
2022-02-15 17:23 ` [PATCH v2 7/9] fetch: fetch unpopulated, changed submodules Glen Choo
2022-02-15 22:02 ` Jonathan Tan
2022-02-16 5:46 ` Glen Choo
2022-02-16 9:11 ` Glen Choo
2022-02-16 9:39 ` Ævar Arnfjörð Bjarmason
2022-02-16 17:33 ` Glen Choo
2022-02-15 22:06 ` Ævar Arnfjörð Bjarmason
2022-02-15 17:23 ` [PATCH v2 8/9] submodule: read shallows when finding " Glen Choo
2022-02-15 22:03 ` Jonathan Tan
2022-02-15 17:23 ` [PATCH v2 9/9] submodule: fix latent check_has_commit() bug Glen Choo
2022-02-15 22:04 ` Jonathan Tan
2022-02-24 10:08 ` [PATCH v3 00/10] fetch --recurse-submodules: fetch unpopulated submodules Glen Choo
2022-02-24 10:08 ` [PATCH v3 01/10] t5526: introduce test helper to assert on fetches Glen Choo
2022-02-25 0:34 ` Junio C Hamano
2022-02-24 10:08 ` [PATCH v3 02/10] t5526: stop asserting on stderr literally Glen Choo
2022-02-24 11:52 ` Ævar Arnfjörð Bjarmason
2022-02-24 16:15 ` Glen Choo
2022-02-24 18:13 ` Eric Sunshine
2022-02-24 23:05 ` Jonathan Tan
2022-02-25 2:26 ` Glen Choo
2022-02-24 10:08 ` [PATCH v3 03/10] t5526: create superproject commits with test helper Glen Choo
2022-02-24 23:14 ` Jonathan Tan
2022-02-25 2:52 ` Glen Choo
2022-02-25 11:42 ` Ævar Arnfjörð Bjarmason
2022-02-28 18:11 ` Glen Choo
2022-02-24 10:08 ` [PATCH v3 04/10] submodule: make static functions read submodules from commits Glen Choo
2022-02-24 10:08 ` [PATCH v3 05/10] submodule: inline submodule_commits() into caller Glen Choo
2022-02-24 10:08 ` [PATCH v3 06/10] submodule: store new submodule commits oid_array in a struct Glen Choo
2022-02-24 10:08 ` [PATCH v3 07/10] submodule: extract get_fetch_task() Glen Choo
2022-02-24 23:26 ` Jonathan Tan
2022-02-24 10:08 ` [PATCH v3 08/10] submodule: move logic into fetch_task_create() Glen Choo
2022-02-24 23:36 ` Jonathan Tan
2022-02-24 10:08 ` [PATCH v3 09/10] fetch: fetch unpopulated, changed submodules Glen Choo
2022-02-24 21:30 ` Junio C Hamano
2022-02-25 3:04 ` Glen Choo
2022-02-25 0:33 ` Junio C Hamano
2022-02-25 3:07 ` Glen Choo
2022-02-25 0:39 ` Jonathan Tan
2022-02-25 3:46 ` Glen Choo
2022-03-04 23:46 ` Jonathan Tan
2022-03-05 0:22 ` Glen Choo
2022-03-04 23:53 ` Jonathan Tan
2022-02-26 18:53 ` Junio C Hamano
2022-03-01 20:24 ` Johannes Schindelin
2022-03-01 20:33 ` Junio C Hamano
2022-03-02 23:25 ` Glen Choo
2022-03-01 20:32 ` Junio C Hamano
2022-02-24 10:08 ` [PATCH v3 10/10] submodule: fix latent check_has_commit() bug Glen Choo
2022-03-04 0:57 ` [PATCH v4 00/10] fetch --recurse-submodules: fetch unpopulated submodules Glen Choo
2022-03-04 0:57 ` [PATCH v4 01/10] t5526: introduce test helper to assert on fetches Glen Choo
2022-03-04 2:06 ` Junio C Hamano
2022-03-04 22:11 ` Glen Choo
2022-03-04 0:57 ` [PATCH v4 02/10] t5526: stop asserting on stderr literally Glen Choo
2022-03-04 2:12 ` Junio C Hamano
2022-03-04 22:41 ` Jonathan Tan
2022-03-04 23:48 ` Junio C Hamano
2022-03-05 0:25 ` Glen Choo
2022-03-04 0:57 ` [PATCH v4 03/10] t5526: create superproject commits with test helper Glen Choo
2022-03-04 22:59 ` Jonathan Tan
2022-03-04 0:57 ` [PATCH v4 04/10] submodule: make static functions read submodules from commits Glen Choo
2022-03-04 0:57 ` [PATCH v4 05/10] submodule: inline submodule_commits() into caller Glen Choo
2022-03-04 0:57 ` [PATCH v4 06/10] submodule: store new submodule commits oid_array in a struct Glen Choo
2022-03-04 0:57 ` [PATCH v4 07/10] submodule: extract get_fetch_task() Glen Choo
2022-03-04 0:57 ` [PATCH v4 08/10] submodule: move logic into fetch_task_create() Glen Choo
2022-03-04 0:57 ` [PATCH v4 09/10] fetch: fetch unpopulated, changed submodules Glen Choo
2022-03-04 2:37 ` Junio C Hamano
2022-03-04 22:59 ` Glen Choo
2022-03-05 0:13 ` Junio C Hamano
2022-03-05 0:37 ` Glen Choo
2022-03-08 0:11 ` Junio C Hamano
2022-03-04 23:56 ` Jonathan Tan
2022-03-04 0:57 ` [PATCH v4 10/10] submodule: fix latent check_has_commit() bug Glen Choo
2022-03-04 2:17 ` Junio C Hamano
2022-03-04 2:22 ` [PATCH v4 00/10] fetch --recurse-submodules: fetch unpopulated submodules Junio C Hamano
2022-03-08 0:14 ` [PATCH v5 " Glen Choo
2022-03-08 0:14 ` [PATCH v5 01/10] t5526: introduce test helper to assert on fetches Glen Choo
2022-03-08 0:14 ` [PATCH v5 02/10] t5526: stop asserting on stderr literally Glen Choo
2022-03-08 0:14 ` [PATCH v5 03/10] t5526: create superproject commits with test helper Glen Choo
2022-03-08 0:14 ` [PATCH v5 04/10] submodule: make static functions read submodules from commits Glen Choo
2022-03-08 0:14 ` [PATCH v5 05/10] submodule: inline submodule_commits() into caller Glen Choo
2022-03-08 0:14 ` [PATCH v5 06/10] submodule: store new submodule commits oid_array in a struct Glen Choo
2022-03-08 0:14 ` [PATCH v5 07/10] submodule: extract get_fetch_task() Glen Choo
2022-03-08 0:14 ` [PATCH v5 08/10] submodule: move logic into fetch_task_create() Glen Choo
2022-03-08 0:14 ` [PATCH v5 09/10] fetch: fetch unpopulated, changed submodules Glen Choo
2022-03-08 0:14 ` [PATCH v5 10/10] submodule: fix latent check_has_commit() bug Glen Choo
2022-03-08 0:50 ` [PATCH v5 00/10] fetch --recurse-submodules: fetch unpopulated submodules Junio C Hamano
2022-03-08 18:24 ` Glen Choo
2022-03-09 19:13 ` Junio C Hamano
2022-03-09 19:49 ` Glen Choo
2022-03-09 20:22 ` Junio C Hamano
2022-03-09 22:11 ` Glen Choo
2022-03-16 21:58 ` Glen Choo
2022-03-16 22:06 ` Junio C Hamano
2022-03-16 22:37 ` Glen Choo
2022-03-16 23:08 ` Junio C Hamano
2022-03-08 21:42 ` Jonathan Tan
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