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systemctl-list-units: fix memleak on error

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This commit is contained in:
Yu Watanabe
2023-02-23 15:13:05 +09:00
parent dcef5e293f
commit eef96911e1
1 changed files with 5 additions and 7 deletions
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src/systemctl/systemctl-list-units.c
+5 -7
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@@ -27,7 +27,7 @@ static int get_unit_list_recursive(
_cleanup_free_ UnitInfo *unit_infos = NULL;
_cleanup_(message_set_freep) Set *replies = NULL;
sd_bus_message *reply;
_cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL;
int c, r;
assert(bus);
@@ -44,10 +44,9 @@ static int get_unit_list_recursive(
return c;
r = set_put(replies, reply);
if (r < 0) {
sd_bus_message_unref(reply);
if (r < 0)
return log_oom();
}
TAKE_PTR(reply);
if (arg_recursive) {
_cleanup_strv_free_ char **machines = NULL;
@@ -73,10 +72,9 @@ static int get_unit_list_recursive(
c = k;
r = set_put(replies, reply);
if (r < 0) {
sd_bus_message_unref(reply);
if (r < 0)
return log_oom();
}
TAKE_PTR(reply);
}
*ret_machines = TAKE_PTR(machines);