Re: [PATCH v13 01/13] t9210: disable GIT_TEST_SPLIT_INDEX for scalar clone tests

From: Junio C Hamano <gitster@pobox.com>
Date: Apr 7, 2026, 19:07 UTC
Message-ID: <xmqqika24mj0.fsf@gitster.g>
In-Reply-To: <28c5aca413dc0966df62a3d04f8ed76bdd9a5bf1.1775498098.git.gitgitgadget@gmail.com>

"Paul Tarjan via GitGitGadget" <gitgitgadget@gmail.com> writes:

Show 16 quoted lines

> From: Paul Tarjan <github@paulisageek.com>
>
> index.skipHash (Scalar default) and split-index are incompatible:
> the shared index gets a null OID when skipHash skips computing the
> hash, and the null OID causes the shared index to not be loaded on
> re-read.  This triggers a BUG assertion in fsmonitor when the
> fsmonitor_dirty bitmap references more entries than the (now empty)
> index has.
>
> Disable GIT_TEST_SPLIT_INDEX in the scalar clone tests that hit
> this, matching the existing workaround in test 16.
>
> Signed-off-by: Paul Tarjan <github@paulisageek.com>
> ---
>  t/t9210-scalar.sh | 6 ++++++
>  1 file changed, 6 insertions(+)

The same treatment is needed for t9211, I suspect.

--- >8 --- #!/bin/sh

export OPENSSL_SHA1_UNSAFE=YesPlease export GIT_TEST_SPLIT_INDEX=yes export GIT_TEST_FULL_IN_PACK_ARRAY=true export GIT_TEST_OE_SIZE=10 export GIT_TEST_OE_DELTA_SIZE=5 export GIT_TEST_COMMIT_GRAPH=1 export GIT_TEST_COMMIT_GRAPH_CHANGED_PATHS=1 export GIT_TEST_MULTI_PACK_INDEX=1 export GIT_TEST_MULTI_PACK_INDEX_WRITE_INCREMENTAL=1 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master export GIT_TEST_NO_WRITE_REV_INDEX=1 export GIT_TEST_CHECKOUT_WORKERS=2 export GIT_TEST_PACK_USE_BITMAP_BOUNDARY_TRAVERSAL=1

make && cd t && sh t9211-*.sh --- 8< ---