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Hamano's message of "Tue, 07 Apr 2026 12:07:31 -0700") References: <28c5aca413dc0966df62a3d04f8ed76bdd9a5bf1.1775498098.git.gitgitgadget@gmail.com> Date: Tue, 07 Apr 2026 12:09:31 -0700 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Junio C Hamano writes: > "Paul Tarjan via GitGitGadget" writes: > >> From: Paul Tarjan >> >> 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 >> --- >> t/t9210-scalar.sh | 6 ++++++ >> 1 file changed, 6 insertions(+) > > The same treatment is needed for t9211, I suspect. Not just "suspect", but it does break exactly at t9211. https://github.com/git/git/actions/runs/24060447371/job/70175464363 > > --- >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< ---