[PATCH v6 10/17] submodule--helper: fix a memory leak in get_default_remote_submodule()
From: Ævar Arnfjörð Bjarmason <hidden>
Date: 2022-08-21 14:02:45
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> --- 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 b029e109b47..3f123f014f9 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)
--
2.37.2.1279.g64dec4e13cf