From ae3ef94d9bc61931636647c4eab558e09aaeb50a Mon Sep 17 00:00:00 2001 From: =?utf8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Date: Thu, 1 Sep 2022 01:14:17 +0200 Subject: [PATCH] submodule--helper: fix a memory leak in get_default_remote_submodule() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fix a memory leak in the get_default_remote_submodule() function added in a77c3fcb5ec (submodule--helper: get remote names from any repository, 2022-03-04), we need to repo_clear() the submodule we initialize. Signed-off-by: Ævar Arnfjörð Bjarmason Reviewed-by: Glen Choo Signed-off-by: Junio C Hamano --- builtin/submodule--helper.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c index 79ffcb5090..8866af2250 100644 --- a/builtin/submodule--helper.c +++ b/builtin/submodule--helper.c @@ -65,12 +65,16 @@ static int repo_get_default_remote(struct repository *repo, char **default_remot static int get_default_remote_submodule(const char *module_path, char **default_remote) { struct repository subrepo; + int ret; if (repo_submodule_init(&subrepo, the_repository, module_path, null_oid()) < 0) return die_message(_("could not get a repository handle for submodule '%s'"), module_path); - return repo_get_default_remote(&subrepo, default_remote); + ret = repo_get_default_remote(&subrepo, default_remote); + repo_clear(&subrepo); + + return ret; } static char *get_default_remote(void) -- 2.47.2