From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Eric Sunshine" <sunshine@sunshineco.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v2 6/9] test-tool json-writer: fix memory leaks
Date: Fri, 1 Jul 2022 12:37:37 +0200 [thread overview]
Message-ID: <patch-v2-6.9-24022fc2b3f-20220701T103503Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-v2-0.9-00000000000-20220701T103503Z-avarab@gmail.com>
Fix memory leaks introduced with these tests in
75459410edd (json_writer: new routines to create JSON data,
2018-07-13), as a result we can mark a test as passing with
SANITIZE=leak using "TEST_PASSES_SANITIZE_LEAK=true".
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
t/helper/test-json-writer.c | 16 ++++++++++++----
t/t0019-json-writer.sh | 2 ++
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/t/helper/test-json-writer.c b/t/helper/test-json-writer.c
index 37c452535f8..8c3edacc000 100644
--- a/t/helper/test-json-writer.c
+++ b/t/helper/test-json-writer.c
@@ -181,12 +181,18 @@ static struct json_writer nest1 = JSON_WRITER_INIT;
static void make_nest1(int pretty)
{
+ make_obj1(0);
+ make_arr1(0);
+
jw_object_begin(&nest1, pretty);
{
jw_object_sub_jw(&nest1, "obj1", &obj1);
jw_object_sub_jw(&nest1, "arr1", &arr1);
}
jw_end(&nest1);
+
+ jw_release(&obj1);
+ jw_release(&arr1);
}
static char *expect_inline1 =
@@ -313,6 +319,9 @@ static void make_mixed1(int pretty)
jw_object_sub_jw(&mixed1, "arr1", &arr1);
}
jw_end(&mixed1);
+
+ jw_release(&obj1);
+ jw_release(&arr1);
}
static void cmp(const char *test, const struct json_writer *jw, const char *exp)
@@ -325,8 +334,8 @@ static void cmp(const char *test, const struct json_writer *jw, const char *exp)
exit(1);
}
-#define t(v) do { make_##v(0); cmp(#v, &v, expect_##v); } while (0)
-#define p(v) do { make_##v(1); cmp(#v, &v, pretty_##v); } while (0)
+#define t(v) do { make_##v(0); cmp(#v, &v, expect_##v); jw_release(&v); } while (0)
+#define p(v) do { make_##v(1); cmp(#v, &v, pretty_##v); jw_release(&v); } while (0)
/*
* Run some basic regression tests with some known patterns.
@@ -381,7 +390,6 @@ static int unit_tests(void)
/* mixed forms */
t(mixed1);
- jw_init(&mixed1);
p(mixed1);
return 0;
@@ -544,7 +552,7 @@ static int scripted(void)
printf("%s\n", jw.json.buf);
- strbuf_release(&jw.json);
+ jw_release(&jw);
return 0;
}
diff --git a/t/t0019-json-writer.sh b/t/t0019-json-writer.sh
index 3b0c336b38e..19a730c29ed 100755
--- a/t/t0019-json-writer.sh
+++ b/t/t0019-json-writer.sh
@@ -1,6 +1,8 @@
#!/bin/sh
test_description='test json-writer JSON generation'
+
+TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'unit test of json-writer routines' '
--
2.37.0.900.g4d0de1cceb2
next prev parent reply other threads:[~2022-07-01 10:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-30 23:47 [PATCH 0/9] test-tool: fix memory leaks Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 1/9] test-tool test-hash: fix a memory leak Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 2/9] test-tool path-utils: " Ævar Arnfjörð Bjarmason
2022-07-01 4:27 ` Eric Sunshine
2022-07-01 9:24 ` Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 3/9] test-tool {dump,scrap}-cache-tree: fix memory leaks Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 4/9] test-tool urlmatch-normalization: fix a memory leak Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 5/9] test-tool regex: call regfree(), fix memory leaks Ævar Arnfjörð Bjarmason
2022-07-01 2:17 ` Junio C Hamano
2022-06-30 23:47 ` [PATCH 6/9] test-tool json-writer: " Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 7/9] test-tool bloom: fix a memory leak Ævar Arnfjörð Bjarmason
2022-07-01 4:34 ` Eric Sunshine
2022-07-01 9:25 ` Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 8/9] test-tool ref-store: " Ævar Arnfjörð Bjarmason
2022-06-30 23:47 ` [PATCH 9/9] test-tool delta: " Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 0/9] test-tool: fix memory leaks Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 1/9] test-tool test-hash: fix a memory leak Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 2/9] test-tool path-utils: " Ævar Arnfjörð Bjarmason
2022-07-01 20:43 ` Junio C Hamano
2022-07-01 10:37 ` [PATCH v2 3/9] test-tool {dump,scrap}-cache-tree: fix memory leaks Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 4/9] test-tool urlmatch-normalization: fix a memory leak Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 5/9] test-tool regex: call regfree(), fix memory leaks Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` Ævar Arnfjörð Bjarmason [this message]
2022-07-01 10:37 ` [PATCH v2 7/9] test-tool bloom: " Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 8/9] test-tool ref-store: fix a memory leak Ævar Arnfjörð Bjarmason
2022-07-01 10:37 ` [PATCH v2 9/9] test-tool delta: " Ævar Arnfjörð Bjarmason
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