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From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
	"Elijah Newren" <newren@gmail.com>,
	"Martin Ågren" <martin.agren@gmail.com>,
	"Andrzej Hunt" <ajrhunt@google.com>, "Jeff King" <peff@peff.net>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v2 3/7] tests: fix a memory leak in test-oidtree.c
Date: Thu,  7 Oct 2021 12:01:33 +0200	[thread overview]
Message-ID: <patch-v2-3.7-33a4b9c7c68-20211007T100014Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-v2-0.7-00000000000-20211007T100014Z-avarab@gmail.com>

Fix a memory leak in t/helper/test-oidtree.c, we were not freeing the
"struct strbuf" we used for the stdin input we parsed. This leak has
been here ever since 92d8ed8ac10 (oidtree: a crit-bit tree for
odb_loose_cache, 2021-07-07).

Now that it's fixed we can declare that t0069-oidtree.sh will pass
under GIT_TEST_PASSING_SANITIZE_LEAK=true.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 t/helper/test-oidtree.c | 3 +++
 t/t0069-oidtree.sh      | 1 +
 2 files changed, 4 insertions(+)

diff --git a/t/helper/test-oidtree.c b/t/helper/test-oidtree.c
index 180ee28dd93..d48a409f4e4 100644
--- a/t/helper/test-oidtree.c
+++ b/t/helper/test-oidtree.c
@@ -45,5 +45,8 @@ int cmd__oidtree(int argc, const char **argv)
 			die("unknown command: %s", line.buf);
 		}
 	}
+
+	strbuf_release(&line);
+
 	return 0;
 }
diff --git a/t/t0069-oidtree.sh b/t/t0069-oidtree.sh
index bfb1397d7b2..74cc59bf8a7 100755
--- a/t/t0069-oidtree.sh
+++ b/t/t0069-oidtree.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 test_description='basic tests for the oidtree implementation'
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 maxhexsz=$(test_oid hexsz)
-- 
2.33.0.1446.g6af949f83bd


  parent reply	other threads:[~2021-10-07 10:02 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-06 10:02 [PATCH 0/7] leak tests: fix "test-tool" & other small leaks Ævar Arnfjörð Bjarmason
2021-10-06 10:02 ` [PATCH 1/7] tests: fix a memory leak in test-prio-queue.c Ævar Arnfjörð Bjarmason
2021-10-06 10:02 ` [PATCH 2/7] tests: fix a memory leak in test-parse-options.c Ævar Arnfjörð Bjarmason
2021-10-06 16:37   ` Elijah Newren
2021-10-06 10:02 ` [PATCH 3/7] tests: fix a memory leak in test-oidtree.c Ævar Arnfjörð Bjarmason
2021-10-06 10:02 ` [PATCH 4/7] tests: fix test-oid-array leak, test in SANITIZE=leak Ævar Arnfjörð Bjarmason
2021-10-06 10:02 ` [PATCH 5/7] ls-files: fix a trivial dir_clear() leak Ævar Arnfjörð Bjarmason
2021-10-06 10:02 ` [PATCH 6/7] ls-files: add missing string_list_clear() Ævar Arnfjörð Bjarmason
2021-10-06 10:02 ` [PATCH 7/7] merge: add missing strbuf_release() Ævar Arnfjörð Bjarmason
2021-10-06 16:47 ` [PATCH 0/7] leak tests: fix "test-tool" & other small leaks Elijah Newren
2021-10-07 10:01 ` [PATCH v2 " Ævar Arnfjörð Bjarmason
2021-10-07 10:01   ` [PATCH v2 1/7] tests: fix a memory leak in test-prio-queue.c Ævar Arnfjörð Bjarmason
2021-10-07 10:01   ` [PATCH v2 2/7] tests: fix a memory leak in test-parse-options.c Ævar Arnfjörð Bjarmason
2021-10-07 10:01   ` Ævar Arnfjörð Bjarmason [this message]
2021-10-07 10:01   ` [PATCH v2 4/7] tests: fix test-oid-array leak, test in SANITIZE=leak Ævar Arnfjörð Bjarmason
2021-10-07 10:01   ` [PATCH v2 5/7] ls-files: fix a trivial dir_clear() leak Ævar Arnfjörð Bjarmason
2021-10-07 22:46     ` Junio C Hamano
2021-10-13 13:39       ` Ævar Arnfjörð Bjarmason
2021-10-13 19:01         ` Junio C Hamano
2021-10-14  0:15           ` Ævar Arnfjörð Bjarmason
2021-10-14 17:38             ` Junio C Hamano
2021-10-07 10:01   ` [PATCH v2 6/7] ls-files: add missing string_list_clear() Ævar Arnfjörð Bjarmason
2021-10-07 10:01   ` [PATCH v2 7/7] merge: add missing strbuf_release() Ævar Arnfjörð Bjarmason

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