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| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2022-11-08 19:17:43 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-11-21 12:32:48 +0900 |
| commit | e84a26e32faba0c2ae7a19fa9bf805645f620e82 (patch) | |
| tree | 239a450569386ca23cb3480d06d0e91b1562aedf | |
| parent | b6046abc0c27134d52c56699a88d1fadfe7e66ce (diff) | |
| download | git-e84a26e32faba0c2ae7a19fa9bf805645f620e82.tar.gz | |
unpack-file: fix ancient leak in create_temp_file()
Fix a leak that's been with us since 3407bb4940c (Add "unpack-file"
helper that unpacks a sha1 blob into a tmpfile., 2005-04-18). See
00c8fd493af (cat-file: use streaming API to print blobs, 2012-03-07)
for prior art which shows the same API pattern, i.e. free()-ing the
result of read_object_file() after it's used.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
| -rw-r--r-- | builtin/unpack-file.c | 1 | ||||
| -rwxr-xr-x | t/t6060-merge-index.sh | 2 | ||||
| -rwxr-xr-x | t/t6401-merge-criss-cross.sh | 2 | ||||
| -rwxr-xr-x | t/t6406-merge-attr.sh | 1 | ||||
| -rwxr-xr-x | t/t6407-merge-binary.sh | 1 | ||||
| -rwxr-xr-x | t/t7605-merge-resolve.sh | 1 |
6 files changed, 8 insertions, 0 deletions
diff --git a/builtin/unpack-file.c b/builtin/unpack-file.c index 9e8119dd35..88de32b7d7 100644 --- a/builtin/unpack-file.c +++ b/builtin/unpack-file.c @@ -19,6 +19,7 @@ static char *create_temp_file(struct object_id *oid) if (write_in_full(fd, buf, size) < 0) die_errno("unable to write temp-file"); close(fd); + free(buf); return path; } diff --git a/t/t6060-merge-index.sh b/t/t6060-merge-index.sh index ed449abe55..1a8b64cce1 100755 --- a/t/t6060-merge-index.sh +++ b/t/t6060-merge-index.sh @@ -1,6 +1,8 @@ #!/bin/sh test_description='basic git merge-index / git-merge-one-file tests' + +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success 'setup diverging branches' ' diff --git a/t/t6401-merge-criss-cross.sh b/t/t6401-merge-criss-cross.sh index 9d5e992878..1962310408 100755 --- a/t/t6401-merge-criss-cross.sh +++ b/t/t6401-merge-criss-cross.sh @@ -8,6 +8,8 @@ test_description='Test criss-cross merge' + +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success 'prepare repository' ' diff --git a/t/t6406-merge-attr.sh b/t/t6406-merge-attr.sh index 8650a88c40..5e4e4dd6d9 100755 --- a/t/t6406-merge-attr.sh +++ b/t/t6406-merge-attr.sh @@ -8,6 +8,7 @@ test_description='per path merge controlled by merge attribute' GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success setup ' diff --git a/t/t6407-merge-binary.sh b/t/t6407-merge-binary.sh index e8a28717ce..0753fc95f4 100755 --- a/t/t6407-merge-binary.sh +++ b/t/t6407-merge-binary.sh @@ -5,6 +5,7 @@ test_description='ask merge-recursive to merge binary files' GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success setup ' diff --git a/t/t7605-merge-resolve.sh b/t/t7605-merge-resolve.sh index 5d56c38546..62d935d31c 100755 --- a/t/t7605-merge-resolve.sh +++ b/t/t7605-merge-resolve.sh @@ -4,6 +4,7 @@ test_description='git merge Testing the resolve strategy.' +TEST_PASSES_SANITIZE_LEAK=true . ./test-lib.sh test_expect_success 'setup' ' |