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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 73ee449bbf (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>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2022-03-04 19:32:07 +01:00 committed by Junio C Hamano
parent a18d66cefb
commit a41e8e7467
4 changed files with 8 additions and 1 deletions
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2
builtin/config.c
View File

@ -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);

1
credential.c
View File

@ -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;

5
urlmatch.c
View File

@ -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);
}

1
urlmatch.h
View File

@ -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 */