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27472b5195
Fix a memory leak where "cat-file" will leak the "path" member. Seee5fba602e5(textconv: support for cat_file, 2010-06-15) for the code that introduced the offending get_oid_with_context() call (called get_sha1_with_context() at the time). As a result we can mark several tests as passing with SANITIZE=leak using "TEST_PASSES_SANITIZE_LEAK=true". As noted indc944b65f1(get_sha1_with_context: dynamically allocate oc->path, 2017-05-19) callers must free the "path" member. That same commit added the relevant free() to this function, but we weren't catching cases where we'd return early. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
210 lines
4.3 KiB
Bash
Executable file
210 lines
4.3 KiB
Bash
Executable file
#!/bin/sh
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test_description='Test notes trees that also contain non-notes'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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number_of_commits=100
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start_note_commit () {
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test_tick &&
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cat <<INPUT_END
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commit refs/notes/commits
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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notes
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COMMIT
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from refs/notes/commits^0
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deleteall
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INPUT_END
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}
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verify_notes () {
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git log | grep "^ " > output &&
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i=$number_of_commits &&
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while [ $i -gt 0 ]; do
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echo " commit #$i" &&
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echo " note for commit #$i" &&
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i=$(($i-1));
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done > expect &&
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test_cmp expect output
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}
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test_expect_success "setup: create a couple of commits" '
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test_tick &&
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cat <<INPUT_END >input &&
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commit refs/heads/main
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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commit #1
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COMMIT
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M 644 inline file
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data <<EOF
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file in commit #1
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EOF
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INPUT_END
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test_tick &&
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cat <<INPUT_END >>input &&
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commit refs/heads/main
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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commit #2
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COMMIT
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M 644 inline file
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data <<EOF
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file in commit #2
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EOF
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INPUT_END
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git fast-import --quiet <input
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'
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test_expect_success "create a notes tree with both notes and non-notes" '
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commit1=$(git rev-parse refs/heads/main^) &&
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commit2=$(git rev-parse refs/heads/main) &&
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test_tick &&
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cat <<INPUT_END >input &&
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commit refs/notes/commits
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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notes commit #1
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COMMIT
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N inline $commit1
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data <<EOF
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note for commit #1
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EOF
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N inline $commit2
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data <<EOF
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note for commit #2
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EOF
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INPUT_END
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test_tick &&
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cat <<INPUT_END >>input &&
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commit refs/notes/commits
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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notes commit #2
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COMMIT
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M 644 inline foobar/non-note.txt
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data <<EOF
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A non-note in a notes tree
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EOF
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N inline $commit2
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data <<EOF
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edited note for commit #2
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EOF
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INPUT_END
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test_tick &&
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cat <<INPUT_END >>input &&
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commit refs/notes/commits
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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notes commit #3
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COMMIT
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N inline $commit1
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data <<EOF
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edited note for commit #1
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EOF
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M 644 inline deadbeef
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data <<EOF
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non-note with SHA1-like name
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EOF
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M 644 inline de/adbeef
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data <<EOF
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another non-note with SHA1-like name
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EOF
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M 644 inline de/adbeefdeadbeefdeadbeefdeadbeefdeadbeef
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data <<EOF
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This is actually a valid note, albeit to a non-existing object.
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It is needed in order to trigger the "mishandling" of the dead/beef non-note.
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EOF
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M 644 inline dead/beef
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data <<EOF
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yet another non-note with SHA1-like name
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EOF
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INPUT_END
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git fast-import --quiet <input &&
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git config core.notesRef refs/notes/commits
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'
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cat >expect <<EXPECT_END
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commit #2
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edited note for commit #2
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commit #1
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edited note for commit #1
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EXPECT_END
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test_expect_success "verify contents of notes" '
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git log | grep "^ " > actual &&
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test_cmp expect actual
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'
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cat >expect_nn1 <<EXPECT_END
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A non-note in a notes tree
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EXPECT_END
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cat >expect_nn2 <<EXPECT_END
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non-note with SHA1-like name
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EXPECT_END
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cat >expect_nn3 <<EXPECT_END
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another non-note with SHA1-like name
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EXPECT_END
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cat >expect_nn4 <<EXPECT_END
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yet another non-note with SHA1-like name
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EXPECT_END
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test_expect_success "verify contents of non-notes" '
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git cat-file -p refs/notes/commits:foobar/non-note.txt > actual_nn1 &&
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test_cmp expect_nn1 actual_nn1 &&
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git cat-file -p refs/notes/commits:deadbeef > actual_nn2 &&
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test_cmp expect_nn2 actual_nn2 &&
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git cat-file -p refs/notes/commits:de/adbeef > actual_nn3 &&
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test_cmp expect_nn3 actual_nn3 &&
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git cat-file -p refs/notes/commits:dead/beef > actual_nn4 &&
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test_cmp expect_nn4 actual_nn4
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'
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test_expect_success "git-notes preserves non-notes" '
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test_tick &&
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git notes add -f -m "foo bar"
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'
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test_expect_success "verify contents of non-notes after git-notes" '
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git cat-file -p refs/notes/commits:foobar/non-note.txt > actual_nn1 &&
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test_cmp expect_nn1 actual_nn1 &&
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git cat-file -p refs/notes/commits:deadbeef > actual_nn2 &&
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test_cmp expect_nn2 actual_nn2 &&
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git cat-file -p refs/notes/commits:de/adbeef > actual_nn3 &&
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test_cmp expect_nn3 actual_nn3 &&
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git cat-file -p refs/notes/commits:dead/beef > actual_nn4 &&
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test_cmp expect_nn4 actual_nn4
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'
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test_done
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