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From: Junio C Hamano <gitster@pobox.com>
To: Christian Couder <christian.couder@gmail.com>
Cc: Patrick Steinhardt <ps@pks.im>,
	 git@vger.kernel.org,  oxsignal <awo@kakao.com>,
	 Christian Couder <chriscool@tuxfamily.org>
Subject: Re: [PATCH v2 05/12] t/unit-tests: introduce test helper to write reftable blocks
Date: Thu, 02 Jul 2026 19:52:30 -0700	[thread overview]
Message-ID: <xmqq8q7slr81.fsf@gitster.g> (raw)
In-Reply-To: <CAP8UFD3d4e_OOQrNUXU5iVavwhuCZfiNUuE-hH=hwV84xN+pEg@mail.gmail.com> (Christian Couder's message of "Thu, 2 Jul 2026 11:31:25 +0200")

Christian Couder <christian.couder@gmail.com> writes:

> On Mon, Jun 29, 2026 at 11:02 AM Patrick Steinhardt <ps@pks.im> wrote:
>> ...
>> +static int cl_reftable_write_block(struct reftable_buf *buf,
>> +                                  uint8_t block_type,
>> +                                  struct reftable_record *recs,
>> +                                  size_t nrecs)
>
> Yeah, I suggested:
>
> int cl_reftable_write_block(struct reftable_buf *buf, uint8_t block_type,
>                            size_t block_size, uint32_t header_off,
>                            struct reftable_record *recs, size_t nrecs)
>
> which accepts `size_t block_size` and `uint32_t header_off` as
> arguments, so that more existing tests could be refactored using
> cl_reftable_write_block().
>
> Your choice to not have these extra arguments is reasonable though, as
> they are not needed for the code that your series adds, and they make
> the implementation of cl_reftable_write_block() a bit more complex.
>
> Also they can still be added in the future if we really want to clean
> up more existing tests.
>
> This version of your series looks good to me now.

Thanks, both.

  reply	other threads:[~2026-07-03  2:52 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-24  8:23 [PATCH 00/11] reftable: harden against corrupted tables Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 01/11] meson: support building fuzzers with libFuzzer Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 02/11] oss-fuzz: add fuzzer for parsing reftables Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 03/11] reftable/basics: fix OOB read on binary search of empty range Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 04/11] reftable/record: don't abort when decoding invalid ref value type Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 05/11] reftable/block: fix OOB write with bogus inflated log size Patrick Steinhardt
2026-06-26  7:48   ` Christian Couder
2026-06-29  7:08     ` Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 06/11] reftable/block: fix OOB read with bogus block size Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 07/11] reftable/block: fix OOB read with bogus restart count Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 08/11] reftable/block: fix use of uninitialized memory when binsearch fails Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 09/11] reftable/block: fix OOB read with bogus restart offset Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 10/11] reftable/table: fix NULL pointer access when seeking to bogus offsets Patrick Steinhardt
2026-06-24  8:23 ` [PATCH 11/11] reftable/table: fix OOB read on truncated table Patrick Steinhardt
2026-06-29  9:02 ` [PATCH v2 00/12] reftable: harden against corrupted tables Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 01/12] meson: support building fuzzers with libFuzzer Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 02/12] oss-fuzz: add fuzzer for parsing reftables Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 03/12] reftable/basics: fix OOB read on binary search of empty range Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 04/12] reftable/record: don't abort when decoding invalid ref value type Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 05/12] t/unit-tests: introduce test helper to write reftable blocks Patrick Steinhardt
2026-06-30 17:25     ` Junio C Hamano
2026-07-02  9:31     ` Christian Couder
2026-07-03  2:52       ` Junio C Hamano [this message]
2026-06-29  9:02   ` [PATCH v2 06/12] reftable/block: fix OOB write with bogus inflated log size Patrick Steinhardt
2026-07-03  9:23     ` Toon Claes
2026-07-03 10:32       ` Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 07/12] reftable/block: fix OOB read with bogus block size Patrick Steinhardt
2026-07-03  9:28     ` Toon Claes
2026-07-03 10:32       ` Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 08/12] reftable/block: fix OOB read with bogus restart count Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 09/12] reftable/block: fix use of uninitialized memory when binsearch fails Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 10/12] reftable/block: fix OOB read with bogus restart offset Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 11/12] reftable/table: fix NULL pointer access when seeking to bogus offsets Patrick Steinhardt
2026-06-29  9:02   ` [PATCH v2 12/12] reftable/table: fix OOB read on truncated table Patrick Steinhardt
2026-07-03 12:58 ` [PATCH v3 00/12] reftable: harden against corrupted tables Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 01/12] meson: support building fuzzers with libFuzzer Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 02/12] oss-fuzz: add fuzzer for parsing reftables Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 03/12] reftable/basics: fix OOB read on binary search of empty range Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 04/12] reftable/record: don't abort when decoding invalid ref value type Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 05/12] t/unit-tests: introduce test helper to write reftable blocks Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 06/12] reftable/block: fix OOB write with bogus inflated log size Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 07/12] reftable/block: fix OOB read with bogus block size Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 08/12] reftable/block: fix OOB read with bogus restart count Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 09/12] reftable/block: fix use of uninitialized memory when binsearch fails Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 10/12] reftable/block: fix OOB read with bogus restart offset Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 11/12] reftable/table: fix NULL pointer access when seeking to bogus offsets Patrick Steinhardt
2026-07-03 12:58   ` [PATCH v3 12/12] reftable/table: fix OOB read on truncated table Patrick Steinhardt

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