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From: Patrick Steinhardt <ps@pks.im>
To: git@vger.kernel.org
Cc: Junio C Hamano <gitster@pobox.com>
Subject: [PATCH v2 11/20] transport: fix leaking OID arrays in git:// transport data
Date: Thu, 22 Aug 2024 11:17:41 +0200	[thread overview]
Message-ID: <0cb440ef6482a09c3b25435bb9f0e9b0088a7b29.1724315484.git.ps@pks.im> (raw)
In-Reply-To: <cover.1724315484.git.ps@pks.im>

The transport data for the "git://" protocol contains two OID arrays
that we never free, creating a memory leak. Plug them.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 t/t5501-fetch-push-alternates.sh | 1 +
 t/t5519-push-alternates.sh       | 1 +
 transport.c                      | 2 ++
 3 files changed, 4 insertions(+)

diff --git a/t/t5501-fetch-push-alternates.sh b/t/t5501-fetch-push-alternates.sh
index 66f19a4ef2b..0c8668a1b8e 100755
--- a/t/t5501-fetch-push-alternates.sh
+++ b/t/t5501-fetch-push-alternates.sh
@@ -4,6 +4,7 @@ test_description='fetch/push involving alternates'
 GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
 export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
+TEST_PASSES_SANITIZE_LEAK=true
 . ./test-lib.sh
 
 count_objects () {
diff --git a/t/t5519-push-alternates.sh b/t/t5519-push-alternates.sh
index 20ba604dfde..72e97b15fab 100755
--- a/t/t5519-push-alternates.sh
+++ b/t/t5519-push-alternates.sh
@@ -5,6 +5,7 @@ test_description='push to a repository that borrows from elsewhere'
 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/transport.c b/transport.c
index 7c4af9f56f2..f0672fdc505 100644
--- a/transport.c
+++ b/transport.c
@@ -946,6 +946,8 @@ static int disconnect_git(struct transport *transport)
 	}
 
 	list_objects_filter_release(&data->options.filter_options);
+	oid_array_clear(&data->extra_have);
+	oid_array_clear(&data->shallow);
 	free(data);
 	return 0;
 }
-- 
2.46.0.164.g477ce5ccd6.dirty


  parent reply	other threads:[~2024-08-22  9:17 UTC|newest]

Thread overview: 60+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-20 14:04 [PATCH 00/20] Memory leak fixes (pt.5) Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 01/20] mailinfo: fix leaking header data Patrick Steinhardt
2024-08-20 19:25   ` Junio C Hamano
2024-08-20 14:05 ` [PATCH 02/20] convert: fix leaks when resetting attributes Patrick Steinhardt
2024-08-20 19:51   ` Junio C Hamano
2024-08-20 14:05 ` [PATCH 03/20] pretty: fix memory leaks when parsing pretty formats Patrick Steinhardt
2024-08-20 20:36   ` Junio C Hamano
2024-08-22  8:19     ` Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 04/20] pretty: fix leaking key/value separator buffer Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 05/20] builtin/merge-tree: fix leaking `-X` strategy options Patrick Steinhardt
2024-08-20 22:10   ` Junio C Hamano
2024-08-20 14:05 ` [PATCH 06/20] builtin/upload-archive: fix leaking args passed to `write_archive()` Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 07/20] builtin/archive: fix leaking `OPT_FILENAME()` value Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 08/20] midx-write: fix leaking hashfile on error cases Patrick Steinhardt
2024-08-20 23:19   ` Junio C Hamano
2024-08-22  8:19     ` Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 09/20] builtin/repack: fix leaks when computing packs to repack Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 10/20] t/helper: fix leaking multi-pack-indices in "read-midx" Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 11/20] transport: fix leaking OID arrays in git:// transport data Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 12/20] builtin/send-pack: fix leaking refspecs Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 13/20] sideband: fix leaks when configuring sideband colors Patrick Steinhardt
2024-08-20 23:52   ` Junio C Hamano
2024-08-22  8:19     ` Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 14/20] builtin/fetch-pack: fix leaking refs Patrick Steinhardt
2024-08-21 17:46   ` Junio C Hamano
2024-08-20 14:05 ` [PATCH 15/20] remote: fix leaking config strings Patrick Steinhardt
2024-08-21 17:58   ` Junio C Hamano
2024-08-22  8:19     ` Patrick Steinhardt
2024-08-22 16:04       ` Junio C Hamano
2024-08-20 14:05 ` [PATCH 16/20] remote: fix leaks when matching refspecs Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 17/20] remote: fix leaking peer ref when expanding refmap Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 18/20] builtin/fetch: fix leaking transaction with `--atomic` Patrick Steinhardt
2024-08-20 14:05 ` [PATCH 19/20] transport: fix leaking arguments when fetching from bundle Patrick Steinhardt
2024-08-21 18:07   ` Junio C Hamano
2024-08-22  8:19     ` Patrick Steinhardt
2024-08-22 16:06       ` Junio C Hamano
2024-08-20 14:06 ` [PATCH 20/20] transport: fix leaking negotiation tips Patrick Steinhardt
2024-08-22  9:17 ` [PATCH v2 00/20] Memory leak fixes (pt.5) Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 01/20] mailinfo: fix leaking header data Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 02/20] convert: fix leaks when resetting attributes Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 03/20] pretty: fix memory leaks when parsing pretty formats Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 04/20] pretty: fix leaking key/value separator buffer Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 05/20] builtin/merge-tree: fix leaking `-X` strategy options Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 06/20] builtin/upload-archive: fix leaking args passed to `write_archive()` Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 07/20] builtin/archive: fix leaking `OPT_FILENAME()` value Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 08/20] midx-write: fix leaking hashfile on error cases Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 09/20] builtin/repack: fix leaks when computing packs to repack Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 10/20] t/helper: fix leaking multi-pack-indices in "read-midx" Patrick Steinhardt
2024-08-22  9:17   ` Patrick Steinhardt [this message]
2024-08-22  9:17   ` [PATCH v2 12/20] builtin/send-pack: fix leaking refspecs Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 13/20] sideband: fix leaks when configuring sideband colors Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 14/20] builtin/fetch-pack: fix leaking refs Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 15/20] remote: fix leaking config strings Patrick Steinhardt
2024-08-22  9:17   ` [PATCH v2 16/20] remote: fix leaks when matching refspecs Patrick Steinhardt
2024-08-22  9:18   ` [PATCH v2 17/20] remote: fix leaking peer ref when expanding refmap Patrick Steinhardt
2024-08-22  9:18   ` [PATCH v2 18/20] builtin/fetch: fix leaking transaction with `--atomic` Patrick Steinhardt
2024-08-22  9:18   ` [PATCH v2 19/20] transport: fix leaking arguments when fetching from bundle Patrick Steinhardt
2024-08-22 18:21     ` Junio C Hamano
2024-08-22  9:18   ` [PATCH v2 20/20] transport: fix leaking negotiation tips Patrick Steinhardt
2024-08-22 19:01   ` [PATCH v2 00/20] Memory leak fixes (pt.5) Junio C Hamano

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