l might contain zero strings, however there is still memory
allocated for NULL terminator, use _cleanup_strv_free_ instead to
prevent tiny leak in such case.
---
src/locale/localectl.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/locale/localectl.c b/src/locale/localectl.c
index 84feb25..7d3ac0a 100644
--- a/src/locale/localectl.c
+++ b/src/locale/localectl.c
@@ -483,7 +483,8 @@ static int nftw_cb(
}
static int list_vconsole_keymaps(DBusConnection *bus, char **args, unsigned n)
{
- char **l, **i;
+ char _cleanup_strv_free_ **l = NULL;
+ char **i;
keymaps = set_new(string_hash_func, string_compare_func);
if (!keymaps)
@@ -513,7 +514,6 @@ static int list_vconsole_keymaps(DBusConnection *bus, char
**args, unsigned n) {
STRV_FOREACH(i, l)
puts(*i);
- strv_free(l);
return 0;
}
--
1.7.11.7
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