urlmatch.c: add and use a *_release() function
Plug a memory leak in credential_apply_config() by adding and using a
new urlmatch_config_release() function. This just does a
string_list_clear() on the "vars" member.
This finished up work on normalizing the init/free pattern in this
API, started in 73ee449bbf2 (urlmatch.[ch]: add and use
URLMATCH_CONFIG_INIT, 2021-10-01).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/config.c b/builtin/config.c
index 542d8d0..ebec618 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -612,7 +612,7 @@ static int get_urlmatch(const char *var, const char *url)
strbuf_release(&matched->value);
}
- string_list_clear(&config.vars, 1);
+ urlmatch_config_release(&config);
string_list_clear(&values, 1);
free(config.url.url);
diff --git a/credential.c b/credential.c
index e7240f3..f6389a5 100644
--- a/credential.c
+++ b/credential.c
@@ -130,6 +130,7 @@ static void credential_apply_config(struct credential *c)
git_config(urlmatch_config_entry, &config);
string_list_clear(&config.vars, 1);
free(normalized_url);
+ urlmatch_config_release(&config);
strbuf_release(&url);
c->configured = 1;
diff --git a/urlmatch.c b/urlmatch.c
index 03ad3f3..b615adc 100644
--- a/urlmatch.c
+++ b/urlmatch.c
@@ -611,3 +611,8 @@ int urlmatch_config_entry(const char *var, const char *value, void *cb)
strbuf_release(&synthkey);
return retval;
}
+
+void urlmatch_config_release(struct urlmatch_config *config)
+{
+ string_list_clear(&config->vars, 1);
+}
diff --git a/urlmatch.h b/urlmatch.h
index 34a3ba6..9f40b00 100644
--- a/urlmatch.h
+++ b/urlmatch.h
@@ -71,5 +71,6 @@ struct urlmatch_config {
}
int urlmatch_config_entry(const char *var, const char *value, void *cb);
+void urlmatch_config_release(struct urlmatch_config *config);
#endif /* URL_MATCH_H */
