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7a98d9ab00
Extend the the release_revisions() function so that it frees the "cmdline" in the "struct rev_info". This in combination with a preceding change to free "commits" and "mailmap" means that we can whitelist another test under "TEST_PASSES_SANITIZE_LEAK=true". There was a proposal in [1] to do away with xstrdup()-ing this add_rev_cmdline(), perhaps that would be worthwhile, but for now let's just free() it. We could also make that a "char *" in "struct rev_cmdline_entry" itself, but since we own it let's expose it as a constant to outside callers. I proposed that in [2] but have since changed my mind. See14d30cdfc0(ref-filter: fix memory leak in `free_array_item()`, 2019-07-10),c514c62a4f(checkout: fix leak of non-existent branch names, 2020-08-14) and other log history hits for "free((char *)" for prior art. This includes the tests we had false-positive passes on before my6798b08e84(perl Git.pm: don't ignore signalled failure in _cmd_close(), 2022-02-01), now they pass for real. Since there are 66 tests matching t/t[0-9]*git-svn*.sh it's easier to list those that don't pass than to touch most of those 66. So let's introduce a "TEST_FAILS_SANITIZE_LEAK=true", which if set in the tests won't cause lib-git-svn.sh to set "TEST_PASSES_SANITIZE_LEAK=true. This change also marks all the tests that we removed "TEST_FAILS_SANITIZE_LEAK=true" from in an earlier commit due to removing the UNLEAK() from cmd_format_patch(), we can now assert that its API use doesn't leak any "struct rev_info" memory. This change also made commit "t5503-tagfollow.sh" pass on current master, but that would regress when combined with ps/fetch-atomic-fixup'sde004e848a(t5503: simplify setup of test which exercises failure of backfill, 2022-03-03) (through no fault of that topic, that change started using "git clone" in the test, which has an outstanding leak). Let's leave that test out for now to avoid in-flight semantic conflicts. 1. https://lore.kernel.org/git/YUj%2FgFRh6pwrZalY@carlos-mbp.lan/ 2. https://lore.kernel.org/git/87o88obkb1.fsf@evledraar.gmail.com/ Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
123 lines
2.6 KiB
Bash
Executable file
123 lines
2.6 KiB
Bash
Executable file
#!/bin/sh
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test_description='apply same filename'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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test_expect_success 'setup' '
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mkdir -p some/sub/dir &&
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echo Hello > some/sub/dir/file &&
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git add some/sub/dir/file &&
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git commit -m initial &&
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git tag initial
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'
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cat > patch << EOF
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diff a/bla/blub/dir/file b/bla/blub/dir/file
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--- a/bla/blub/dir/file
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+++ b/bla/blub/dir/file
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@@ -1,1 +1,1 @@
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-Hello
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+Bello
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EOF
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test_expect_success 'apply --directory -p (1)' '
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git apply --directory=some/sub -p3 --index patch &&
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echo Bello >expect &&
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git show :some/sub/dir/file >actual &&
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test_cmp expect actual &&
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test_cmp expect some/sub/dir/file
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'
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test_expect_success 'apply --directory -p (2) ' '
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git reset --hard initial &&
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git apply --directory=some/sub/ -p3 --index patch &&
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echo Bello >expect &&
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git show :some/sub/dir/file >actual &&
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test_cmp expect actual &&
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test_cmp expect some/sub/dir/file
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'
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cat > patch << EOF
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diff --git a/newfile b/newfile
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new file mode 100644
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index 0000000..d95f3ad
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--- /dev/null
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+++ b/newfile
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@@ -0,0 +1 @@
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+content
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EOF
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test_expect_success 'apply --directory (new file)' '
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git reset --hard initial &&
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git apply --directory=some/sub/dir/ --index patch &&
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echo content >expect &&
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git show :some/sub/dir/newfile >actual &&
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test_cmp expect actual &&
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test_cmp expect some/sub/dir/newfile
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'
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cat > patch << EOF
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diff --git a/c/newfile2 b/c/newfile2
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new file mode 100644
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index 0000000..d95f3ad
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--- /dev/null
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+++ b/c/newfile2
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@@ -0,0 +1 @@
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+content
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EOF
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test_expect_success 'apply --directory -p (new file)' '
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git reset --hard initial &&
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git apply -p2 --directory=some/sub/dir/ --index patch &&
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echo content >expect &&
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git show :some/sub/dir/newfile2 >actual &&
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test_cmp expect actual &&
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test_cmp expect some/sub/dir/newfile2
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'
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cat > patch << EOF
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diff --git a/delfile b/delfile
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deleted file mode 100644
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index d95f3ad..0000000
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--- a/delfile
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+++ /dev/null
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@@ -1 +0,0 @@
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-content
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EOF
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test_expect_success 'apply --directory (delete file)' '
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git reset --hard initial &&
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echo content >some/sub/dir/delfile &&
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git add some/sub/dir/delfile &&
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git apply --directory=some/sub/dir/ --index patch &&
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git ls-files >out &&
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! grep delfile out
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'
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cat > patch << 'EOF'
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diff --git "a/qu\157tefile" "b/qu\157tefile"
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new file mode 100644
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index 0000000..d95f3ad
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--- /dev/null
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+++ "b/qu\157tefile"
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@@ -0,0 +1 @@
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+content
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EOF
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test_expect_success 'apply --directory (quoted filename)' '
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git reset --hard initial &&
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git apply --directory=some/sub/dir/ --index patch &&
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echo content >expect &&
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git show :some/sub/dir/quotefile >actual &&
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test_cmp expect actual &&
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test_cmp expect some/sub/dir/quotefile
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'
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test_done
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