From: Jeff King <peff@peff.net>
To: Derrick Stolee via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Derrick Stolee <dstolee@microsoft.com>,
Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH 1/1] commit-graph: fix writing first commit-graph during fetch
Date: Tue, 22 Oct 2019 17:45:54 -0400 [thread overview]
Message-ID: <20191022214553.GA18314@sigill.intra.peff.net> (raw)
In-Reply-To: <20191022203316.GC12270@sigill.intra.peff.net>
On Tue, Oct 22, 2019 at 04:33:16PM -0400, Jeff King wrote:
> > I have failed to produce a test using the file:// protocol that
> > demonstrates this bug.
>
> Hmm, from the description, it sounds like it should be easy. I might
> poke at it a bit.
Hmph. I can reproduce it here, but it seems to depend on the repository.
If I do this:
diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index ecabbe1616..8d473a456f 100755
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -583,6 +583,14 @@ test_expect_success 'fetch.writeCommitGraph' '
)
'
+test_expect_success 'fetch.writeCommitGraph with a bigger repo' '
+ git clone "$TEST_DIRECTORY/.." repo &&
+ (
+ cd repo &&
+ git -c fetch.writeCommitGraph fetch origin
+ )
+'
+
# configured prune tests
set_config_tristate () {
it reliably triggers the bug. But if I make a synthetic repo, even it
has a lot of commits (thousands or more), it doesn't trigger. I thought
maybe it had to do with having commits that were not at tips (since the
tip ones presumably _are_ fed into the graph generation process). But
that doesn't seem to help.
Puzzling...
-Peff
next prev parent reply other threads:[~2019-10-22 21:46 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-22 17:28 [PATCH 0/1] [v2.24.0-rc0 BUG] fetch.writeCommitGraph fails on first fetch Derrick Stolee via GitGitGadget
2019-10-22 17:28 ` [PATCH 1/1] commit-graph: fix writing first commit-graph during fetch Derrick Stolee via GitGitGadget
2019-10-22 20:33 ` Jeff King
2019-10-22 21:45 ` Jeff King [this message]
2019-10-22 23:35 ` SZEDER Gábor
2019-10-23 0:35 ` Derrick Stolee
2019-10-23 0:48 ` Jeff King
2019-10-23 1:22 ` Jeff King
2019-10-23 13:01 ` [PATCH v2 0/2] [v2.24.0-rc0 BUG] fetch.writeCommitGraph fails on first fetch Derrick Stolee via GitGitGadget
2019-10-23 13:01 ` [PATCH v2 1/2] t5510-fetch.sh: demonstrate fetch.writeCommitGraph bug Derrick Stolee via GitGitGadget
2019-10-23 14:18 ` SZEDER Gábor
2019-10-23 20:46 ` Derrick Stolee
2019-10-24 12:18 ` SZEDER Gábor
2019-10-23 13:01 ` [PATCH v2 2/2] commit-graph: fix writing first commit-graph during fetch Derrick Stolee via GitGitGadget
2019-10-23 15:04 ` SZEDER Gábor
2019-10-24 10:39 ` Derrick Stolee
2019-10-30 14:31 ` SZEDER Gábor
2019-10-24 12:18 ` [PATCH v3 0/2] [v2.24.0-rc0 BUG] fetch.writeCommitGraph fails on first fetch Derrick Stolee via GitGitGadget
2019-10-24 12:18 ` [PATCH v3 1/2] t5510-fetch.sh: demonstrate fetch.writeCommitGraph bug Derrick Stolee via GitGitGadget
2019-10-24 12:18 ` [PATCH v3 2/2] commit-graph: fix writing first commit-graph during fetch Derrick Stolee via GitGitGadget
2019-10-24 13:40 ` [PATCH v4 0/2] [v2.24.0-rc0 BUG] fetch.writeCommitGraph fails on first fetch Derrick Stolee via GitGitGadget
2019-10-24 13:40 ` [PATCH v4 1/2] t5510-fetch.sh: demonstrate fetch.writeCommitGraph bug Derrick Stolee via GitGitGadget
2019-10-24 13:40 ` [PATCH v4 2/2] commit-graph: fix writing first commit-graph during fetch Derrick Stolee via GitGitGadget
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