From 17af0a8444523f4df98e21165a3e476f05749237 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?=
 <avarab@gmail.com>
Date: Thu, 1 Sep 2022 01:14:16 +0200
Subject: [PATCH] submodule--helper: fix a leak with repo_clear()
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Call repo_clear() in ensure_core_worktree() to free the "struct
repository". Fixes a leak that's been here since
74d4731da1f (submodule--helper: replace connect-gitdir-workingtree by
ensure-core-worktree, 2018-08-13).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Reviewed-by: Glen Choo <chooglen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 builtin/submodule--helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 3453faabd3..79ffcb5090 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -2397,6 +2397,7 @@ static int ensure_core_worktree(const char *path)
 		strbuf_release(&sb);
 	}
 
+	repo_clear(&subrepo);
 	return 0;
 }
 
-- 
2.52.0