diff options
| -rw-r--r-- | src/systemctl/systemctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c index c67c6c972a..99286cfc75 100644 --- a/src/systemctl/systemctl.c +++ b/src/systemctl/systemctl.c @@ -2084,7 +2084,11 @@ static int get_cgroup_attr(DBusConnection *bus, char **args) { if (r < 0) return r; - dbus_message_iter_init(reply, &iter); + if (!dbus_message_iter_init(reply, &iter)) { + log_error("Failed to initialize iterator."); + return -EIO; + } + r = bus_parse_strv_iter(&iter, &list); if (r < 0) { log_error("Failed to parse value list."); |