From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: Johannes Schindelin via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Alban Gruin <alban.gruin@gmail.com>,
Eric Sunshine <sunshine@sunshineco.com>,
Junio C Hamano <gitster@pobox.com>,
Johannes Schindelin <johannes.schindelin@gmx.de>
Subject: Re: [PATCH 0/3] Re-fix rebase -i with SHA-1 collisions
Date: Thu, 16 Jan 2020 23:54:11 +0000 [thread overview]
Message-ID: <20200116235411.GZ6570@camp.crustytoothpaste.net> (raw)
In-Reply-To: <pull.529.git.1579209506.gitgitgadget@gmail.com>
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On 2020-01-16 at 21:18:23, Johannes Schindelin via GitGitGadget wrote:
> Triggered by one of brian's SHA-256 patch series, I looked at the reason why
> the SHA-1 collision test case passed when it shouldn't. Turns out that the
> regression test was not quite thorough enough, and the interactive rebase
> did regress recently.
>
> While in the area, I realized that the same bug exists in the code backing
> the rebase.missingCommitsCheck feature: the backed-up todo list uses
> shortened commit IDs that may very well become ambiguous during the rebase.
> For good measure, this patch series fixes that, too.
>
> Finally, I saw that git rebase --edit-todo reported the line in an awkward,
> maybe even incorrect, way when there was an ambiguous commit ID, and I also
> fixed that.
>
> To make sure that the code can be easily adapted to SHA-256 after these
> patches, I actually already made those adjustments on top and offered them
> up at https://github.com/bk2204/git/pull/1.
This series looks great to me, and thanks for fixing this.
As mentioned in the PR, I'm happy for you to drop the SHA-256 patch into
this series if you like, or I can carry it in a future series. Either
way is fine with me.
--
brian m. carlson: Houston, Texas, US
OpenPGP: https://keybase.io/bk2204
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next prev parent reply other threads:[~2020-01-16 23:54 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-16 21:18 [PATCH 0/3] Re-fix rebase -i with SHA-1 collisions Johannes Schindelin via GitGitGadget
2020-01-16 21:18 ` [PATCH 1/3] parse_insn_line(): improve error message when parsing failed Johannes Schindelin via GitGitGadget
2020-01-17 18:00 ` Junio C Hamano
2020-01-16 21:18 ` [PATCH 2/3] rebase -i: re-fix short SHA-1 collision Johannes Schindelin via GitGitGadget
2020-01-17 18:30 ` Junio C Hamano
2020-01-17 21:31 ` Johannes Schindelin
2020-01-16 21:18 ` [PATCH 3/3] rebase -i: also avoid SHA-1 collisions with missingCommitsCheck Johannes Schindelin via GitGitGadget
2020-01-16 23:54 ` brian m. carlson [this message]
2020-01-17 9:51 ` [PATCH 0/3] Re-fix rebase -i with SHA-1 collisions Johannes Schindelin
2020-01-17 22:37 ` brian m. carlson
2020-01-21 18:00 ` Junio C Hamano
2020-01-17 23:38 ` [PATCH v2 " Johannes Schindelin via GitGitGadget
2020-01-17 23:38 ` [PATCH v2 1/3] parse_insn_line(): improve error message when parsing failed Johannes Schindelin via GitGitGadget
2020-01-21 22:04 ` Junio C Hamano
2020-01-23 12:26 ` Johannes Schindelin
2020-01-17 23:38 ` [PATCH v2 2/3] rebase -i: re-fix short SHA-1 collision Johannes Schindelin via GitGitGadget
2020-01-20 16:49 ` Eric Sunshine
2020-01-20 20:04 ` Johannes Schindelin
2020-01-20 20:08 ` Eric Sunshine
2020-01-21 11:49 ` Johannes Schindelin
2020-01-21 22:02 ` Junio C Hamano
2020-01-22 14:10 ` Johannes Schindelin
2020-01-22 18:15 ` Junio C Hamano
2020-01-17 23:38 ` [PATCH v2 3/3] rebase -i: also avoid SHA-1 collisions with missingCommitsCheck Johannes Schindelin via GitGitGadget
2020-01-23 12:28 ` [PATCH v3 0/3] Re-fix rebase -i with SHA-1 collisions Johannes Schindelin via GitGitGadget
2020-01-23 12:28 ` [PATCH v3 1/3] parse_insn_line(): improve error message when parsing failed Johannes Schindelin via GitGitGadget
2020-01-23 12:28 ` [PATCH v3 2/3] rebase -i: re-fix short SHA-1 collision Johannes Schindelin via GitGitGadget
2020-01-23 12:28 ` [PATCH v3 3/3] rebase -i: also avoid SHA-1 collisions with missingCommitsCheck Johannes Schindelin via GitGitGadget
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