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git/t/t7702-repack-cyclic-alternate.sh
Ævar Arnfjörð Bjarmason e75d2f7f73 revisions API: have release_revisions() release "filter"
Extend the the release_revisions() function so that it frees the
"filter" in the "struct rev_info". This in combination with a
preceding change to free "cmdline" means that we can mark another set
of tests as passing under "TEST_PASSES_SANITIZE_LEAK=true".

The "filter" member was added recently in ffaa137f646 (revision: put
object filter into struct rev_info, 2022-03-09), and this fixes leaks
intruded in the subsequent leak 7940941de1f (pack-objects: use
rev.filter when possible, 2022-03-09) and 105c6f14ad3 (bundle: parse
filter capability, 2022-03-09).

The "builtin/pack-objects.c" leak in 7940941de1f was effectively with
us already, but the variable was referred to by a "static" file-scoped
variable. The "bundle.c " leak in 105c6f14ad3 was newly introduced
with the new "filter" feature for bundles.

The "t5600-clone-fail-cleanup.sh" change here to add
"TEST_PASSES_SANITIZE_LEAK=true" is one of the cases where
run-command.c in not carrying the abort() exit code upwards would have
had that test passing before, but now it *actually* passes[1]. We
should fix the lack of 1=1 mapping of SANITIZE=leak testing to actual
leaks some other time, but it's an existing edge case, let's just mark
the really-passing test as passing for now.

1. https://lore.kernel.org/git/220303.86fsnz5o9w.gmgdl@evledraar.gmail.com/

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-04-13 23:56:09 -07:00

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#!/bin/sh
#
# Copyright (c) 2014 Ephrim Khong
#
test_description='repack involving cyclic alternate'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success setup '
GIT_OBJECT_DIRECTORY=.git//../.git/objects &&
export GIT_OBJECT_DIRECTORY &&
touch a &&
git add a &&
git commit -m 1 &&
git repack -adl &&
echo "$(pwd)"/.git/objects/../objects >.git/objects/info/alternates
'
test_expect_success 're-packing repository with itsself as alternate' '
git repack -adl &&
git fsck
'
test_done